257425873152

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1318

約数の個数: 432

約数和(自身を含む): 818361512640

約数和(自身を除く): 560935639488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 83, 84, 96, 98, 112, 128, 146, 147, 166, 168, 192, 196, 219, 224, 249, 256, 292, 294, 332, 336, 384, 392, 438, 448, 498, 511, 581, 584, 588, 664, 672, 768, 784, 876, 896, 996, 1022, 1129, 1162, 1168, 1176, 1328, 1344, 1533, 1568, 1743, 1752, 1792, 1992, 2044, 2258, 2324, 2336, 2352, 2656, 2688, 3066, 3136, 3387, 3486, 3504, 3577, 3984, 4067, 4088, 4516, 4648, 4672, 4704, 5312, 5376, 6059, 6132, 6272, 6774, 6972, 7008, 7154, 7903, 7968, 8134, 8176, 9032, 9296, 9344, 9408, 10624, 10731, 12118, 12201, 12264, 12544, 13548, 13944, 14016, 14308, 15806, 15936, 16268, 16352, 18064, 18177, 18592, 18688, 18816, 21248, 21462, 23709, 24236, 24402, 24528, 27096, 27888, 28032, 28616, 31612, 31872, 32536, 32704, 36128, 36354, 37184, 37632, 42413, 42924, 47418, 48472, 48804, 49056, 54192, 55321, 55776, 56064, 57232, 63224, 63744, 65072, 65408, 72256, 72708, 74368, 82417, 84826, 85848, 93707, 94836, 96944, 97608, 98112, 108384, 110642, 111552, 114464, 126448, 127239, 130144, 130816, 144512, 145416, 148736, 164834, 165963, 169652, 171696, 187414, 189672, 193888, 195216, 196224, 216768, 221284, 223104, 228928, 247251, 252896, 254478, 260288, 281121, 289024, 290832, 296891, 329668, 331926, 339304, 343392, 374828, 379344, 387776, 390432, 392448, 433536, 442568, 446208, 457856, 494502, 505792, 508956, 520576, 562242, 576919, 581664, 593782, 655949, 659336, 663852, 678608, 686784, 749656, 758688, 775552, 780864, 867072, 885136, 890673, 915712, 989004, 1011584, 1017912, 1041152, 1124484, 1153838, 1163328, 1187564, 1311898, 1318672, 1327704, 1357216, 1373568, 1499312, 1517376, 1551104, 1561728, 1730757, 1770272, 1781346, 1967847, 1978008, 2023168, 2035824, 2248968, 2307676, 2326656, 2375128, 2623796, 2637344, 2655408, 2714432, 2747136, 2998624, 3034752, 3123456, 3461514, 3540544, 3562692, 3935694, 3956016, 4038433, 4071648, 4497936, 4591643, 4615352, 4653312, 4750256, 5247592, 5274688, 5310816, 5428864, 5997248, 6069504, 6840611, 6923028, 7081088, 7125384, 7871388, 7912032, 8076866, 8143296, 8995872, 9183286, 9230704, 9500512, 10495184, 10549376, 10621632, 10857728, 11994496, 12115299, 13681222, 13774929, 13846056, 14162176, 14250768, 15742776, 15824064, 16153732, 16286592, 17991744, 18366572, 18461408, 19001024, 20521833, 20990368, 21098752, 21243264, 23988992, 24230598, 27362444, 27549858, 27692112, 28501536, 31485552, 31648128, 32307464, 32573184, 35983488, 36733144, 36922816, 38002048, 41043666, 41980736, 42486528, 47884277, 48461196, 54724888, 55099716, 55384224, 57003072, 62971104, 63296256, 64614928, 71966976, 73466288, 73845632, 76004096, 82087332, 83961472, 95768554, 96922392, 109449776, 110199432, 110768448, 114006144, 125942208, 129229856, 143652831, 146932576, 147691264, 164174664, 167922944, 191537108, 193844784, 218899552, 220398864, 221536896, 228012288, 251884416, 258459712, 287305662, 293865152, 328349328, 335189939, 383074216, 387689568, 437799104, 440797728, 443073792, 503768832, 516919424, 574611324, 587730304, 656698656, 670379878, 766148432, 775379136, 875598208, 881595456, 1005569817, 1033838848, 1149222648, 1175460608, 1313397312, 1340759756, 1532296864, 1550758272, 1751196416, 1763190912, 2011139634, 2298445296, 2626794624, 2681519512, 3064593728, 3101516544, 3526381824, 4022279268, 4596890592, 5253589248, 5363039024, 6129187456, 8044558536, 9193781184, 10726078048, 12258374912, 16089117072, 18387562368, 21452156096, 32178234144, 36775124736, 42904312192, 64356468288, 85808624384, 128712936576, 257425873152]

約数ペア:

[(1, 257425873152), (2, 128712936576), (3, 85808624384), (4, 64356468288), (6, 42904312192), (7, 36775124736), (8, 32178234144), (12, 21452156096), (14, 18387562368), (16, 16089117072), (21, 12258374912), (24, 10726078048), (28, 9193781184), (32, 8044558536), (42, 6129187456), (48, 5363039024), (49, 5253589248), (56, 4596890592), (64, 4022279268), (73, 3526381824), (83, 3101516544), (84, 3064593728), (96, 2681519512), (98, 2626794624), (112, 2298445296), (128, 2011139634), (146, 1763190912), (147, 1751196416), (166, 1550758272), (168, 1532296864), (192, 1340759756), (196, 1313397312), (219, 1175460608), (224, 1149222648), (249, 1033838848), (256, 1005569817), (292, 881595456), (294, 875598208), (332, 775379136), (336, 766148432), (384, 670379878), (392, 656698656), (438, 587730304), (448, 574611324), (498, 516919424), (511, 503768832), (581, 443073792), (584, 440797728), (588, 437799104), (664, 387689568), (672, 383074216), (768, 335189939), (784, 328349328), (876, 293865152), (896, 287305662), (996, 258459712), (1022, 251884416), (1129, 228012288), (1162, 221536896), (1168, 220398864), (1176, 218899552), (1328, 193844784), (1344, 191537108), (1533, 167922944), (1568, 164174664), (1743, 147691264), (1752, 146932576), (1792, 143652831), (1992, 129229856), (2044, 125942208), (2258, 114006144), (2324, 110768448), (2336, 110199432), (2352, 109449776), (2656, 96922392), (2688, 95768554), (3066, 83961472), (3136, 82087332), (3387, 76004096), (3486, 73845632), (3504, 73466288), (3577, 71966976), (3984, 64614928), (4067, 63296256), (4088, 62971104), (4516, 57003072), (4648, 55384224), (4672, 55099716), (4704, 54724888), (5312, 48461196), (5376, 47884277), (6059, 42486528), (6132, 41980736), (6272, 41043666), (6774, 38002048), (6972, 36922816), (7008, 36733144), (7154, 35983488), (7903, 32573184), (7968, 32307464), (8134, 31648128), (8176, 31485552), (9032, 28501536), (9296, 27692112), (9344, 27549858), (9408, 27362444), (10624, 24230598), (10731, 23988992), (12118, 21243264), (12201, 21098752), (12264, 20990368), (12544, 20521833), (13548, 19001024), (13944, 18461408), (14016, 18366572), (14308, 17991744), (15806, 16286592), (15936, 16153732), (16268, 15824064), (16352, 15742776), (18064, 14250768), (18177, 14162176), (18592, 13846056), (18688, 13774929), (18816, 13681222), (21248, 12115299), (21462, 11994496), (23709, 10857728), (24236, 10621632), (24402, 10549376), (24528, 10495184), (27096, 9500512), (27888, 9230704), (28032, 9183286), (28616, 8995872), (31612, 8143296), (31872, 8076866), (32536, 7912032), (32704, 7871388), (36128, 7125384), (36354, 7081088), (37184, 6923028), (37632, 6840611), (42413, 6069504), (42924, 5997248), (47418, 5428864), (48472, 5310816), (48804, 5274688), (49056, 5247592), (54192, 4750256), (55321, 4653312), (55776, 4615352), (56064, 4591643), (57232, 4497936), (63224, 4071648), (63744, 4038433), (65072, 3956016), (65408, 3935694), (72256, 3562692), (72708, 3540544), (74368, 3461514), (82417, 3123456), (84826, 3034752), (85848, 2998624), (93707, 2747136), (94836, 2714432), (96944, 2655408), (97608, 2637344), (98112, 2623796), (108384, 2375128), (110642, 2326656), (111552, 2307676), (114464, 2248968), (126448, 2035824), (127239, 2023168), (130144, 1978008), (130816, 1967847), (144512, 1781346), (145416, 1770272), (148736, 1730757), (164834, 1561728), (165963, 1551104), (169652, 1517376), (171696, 1499312), (187414, 1373568), (189672, 1357216), (193888, 1327704), (195216, 1318672), (196224, 1311898), (216768, 1187564), (221284, 1163328), (223104, 1153838), (228928, 1124484), (247251, 1041152), (252896, 1017912), (254478, 1011584), (260288, 989004), (281121, 915712), (289024, 890673), (290832, 885136), (296891, 867072), (329668, 780864), (331926, 775552), (339304, 758688), (343392, 749656), (374828, 686784), (379344, 678608), (387776, 663852), (390432, 659336), (392448, 655949), (433536, 593782), (442568, 581664), (446208, 576919), (457856, 562242), (494502, 520576), (505792, 508956)]