256700924256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1171}}^1$

素因数の和:1858

約数の個数: 384

約数和(自身を含む): 843785994240

約数和(自身を除く): 587085069984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 544, 619, 651, 672, 714, 744, 816, 868, 952, 992, 1054, 1171, 1238, 1302, 1428, 1488, 1581, 1632, 1736, 1857, 1904, 2108, 2342, 2476, 2604, 2856, 2976, 3162, 3472, 3513, 3689, 3714, 3808, 4216, 4333, 4684, 4952, 5208, 5712, 6324, 6944, 7026, 7378, 7428, 8197, 8432, 8666, 9368, 9904, 10416, 10523, 11067, 11424, 12648, 12999, 14052, 14756, 14856, 16394, 16864, 17332, 18736, 19189, 19808, 19907, 20832, 21046, 22134, 24591, 25296, 25998, 28104, 29512, 29712, 31569, 32788, 34664, 36301, 37472, 38378, 39814, 42092, 44268, 49182, 50592, 51996, 56208, 57567, 59024, 59424, 59721, 63138, 65576, 69328, 72602, 73661, 76756, 79628, 84184, 88536, 98364, 103992, 108903, 112416, 115134, 118048, 119442, 126276, 131152, 134323, 138656, 139349, 145204, 147322, 153512, 159256, 168368, 177072, 196728, 207984, 217806, 220983, 230268, 238884, 252552, 254107, 262304, 268646, 278698, 290408, 294644, 307024, 318512, 326213, 336736, 354144, 393456, 402969, 415968, 418047, 435612, 441966, 460536, 477768, 505104, 508214, 537292, 557396, 580816, 589288, 614048, 617117, 637024, 652426, 724849, 762321, 786912, 805938, 836094, 871224, 883932, 921072, 955536, 978639, 1010208, 1016428, 1074584, 1114792, 1161632, 1178576, 1234234, 1304852, 1449698, 1524642, 1611876, 1672188, 1742448, 1767864, 1842144, 1851351, 1911072, 1957278, 2032856, 2149168, 2174547, 2229584, 2283491, 2357152, 2468468, 2609704, 2899396, 3049284, 3223752, 3344376, 3484896, 3535728, 3702702, 3914556, 4065712, 4298336, 4319819, 4349094, 4459168, 4566982, 4936936, 5073943, 5219408, 5798792, 6098568, 6447504, 6688752, 6850473, 7071456, 7405404, 7829112, 8131424, 8639638, 8698188, 9133964, 9873872, 10147886, 10438816, 11597584, 12197136, 12322433, 12895008, 12959457, 13377504, 13700946, 14810808, 15221829, 15658224, 17279276, 17396376, 18267928, 19747744, 20295772, 22470319, 23195168, 24394272, 24644866, 25918914, 27401892, 29621616, 30443658, 31316448, 34558552, 34792752, 36535856, 36967299, 40591544, 44940638, 49289732, 51837828, 54803784, 59243232, 60887316, 67410957, 69117104, 69585504, 73071712, 73934598, 81183088, 86257031, 89881276, 98579464, 103675656, 109607568, 121774632, 134821914, 138234208, 147869196, 157292233, 162366176, 172514062, 179762552, 197158928, 207351312, 219215136, 243549264, 258771093, 269643828, 295738392, 314584466, 345028124, 359525104, 381995423, 394317856, 414702624, 471876699, 487098528, 517542186, 539287656, 591476784, 629168932, 690056248, 719050208, 763990846, 943753398, 1035084372, 1078575312, 1145986269, 1182953568, 1258337864, 1380112496, 1527981692, 1887506796, 2070168744, 2157150624, 2291972538, 2516675728, 2673967961, 2760224992, 3055963384, 3775013592, 4140337488, 4583945076, 5033351456, 5347935922, 6111926768, 7550027184, 8021903883, 8280674976, 9167890152, 10695871844, 12223853536, 15100054368, 16043807766, 18335780304, 21391743688, 32087615532, 36671560608, 42783487376, 64175231064, 85566974752, 128350462128, 256700924256]

約数ペア:

[(1, 256700924256), (2, 128350462128), (3, 85566974752), (4, 64175231064), (6, 42783487376), (7, 36671560608), (8, 32087615532), (12, 21391743688), (14, 18335780304), (16, 16043807766), (17, 15100054368), (21, 12223853536), (24, 10695871844), (28, 9167890152), (31, 8280674976), (32, 8021903883), (34, 7550027184), (42, 6111926768), (48, 5347935922), (51, 5033351456), (56, 4583945076), (62, 4140337488), (68, 3775013592), (84, 3055963384), (93, 2760224992), (96, 2673967961), (102, 2516675728), (112, 2291972538), (119, 2157150624), (124, 2070168744), (136, 1887506796), (168, 1527981692), (186, 1380112496), (204, 1258337864), (217, 1182953568), (224, 1145986269), (238, 1078575312), (248, 1035084372), (272, 943753398), (336, 763990846), (357, 719050208), (372, 690056248), (408, 629168932), (434, 591476784), (476, 539287656), (496, 517542186), (527, 487098528), (544, 471876699), (619, 414702624), (651, 394317856), (672, 381995423), (714, 359525104), (744, 345028124), (816, 314584466), (868, 295738392), (952, 269643828), (992, 258771093), (1054, 243549264), (1171, 219215136), (1238, 207351312), (1302, 197158928), (1428, 179762552), (1488, 172514062), (1581, 162366176), (1632, 157292233), (1736, 147869196), (1857, 138234208), (1904, 134821914), (2108, 121774632), (2342, 109607568), (2476, 103675656), (2604, 98579464), (2856, 89881276), (2976, 86257031), (3162, 81183088), (3472, 73934598), (3513, 73071712), (3689, 69585504), (3714, 69117104), (3808, 67410957), (4216, 60887316), (4333, 59243232), (4684, 54803784), (4952, 51837828), (5208, 49289732), (5712, 44940638), (6324, 40591544), (6944, 36967299), (7026, 36535856), (7378, 34792752), (7428, 34558552), (8197, 31316448), (8432, 30443658), (8666, 29621616), (9368, 27401892), (9904, 25918914), (10416, 24644866), (10523, 24394272), (11067, 23195168), (11424, 22470319), (12648, 20295772), (12999, 19747744), (14052, 18267928), (14756, 17396376), (14856, 17279276), (16394, 15658224), (16864, 15221829), (17332, 14810808), (18736, 13700946), (19189, 13377504), (19808, 12959457), (19907, 12895008), (20832, 12322433), (21046, 12197136), (22134, 11597584), (24591, 10438816), (25296, 10147886), (25998, 9873872), (28104, 9133964), (29512, 8698188), (29712, 8639638), (31569, 8131424), (32788, 7829112), (34664, 7405404), (36301, 7071456), (37472, 6850473), (38378, 6688752), (39814, 6447504), (42092, 6098568), (44268, 5798792), (49182, 5219408), (50592, 5073943), (51996, 4936936), (56208, 4566982), (57567, 4459168), (59024, 4349094), (59424, 4319819), (59721, 4298336), (63138, 4065712), (65576, 3914556), (69328, 3702702), (72602, 3535728), (73661, 3484896), (76756, 3344376), (79628, 3223752), (84184, 3049284), (88536, 2899396), (98364, 2609704), (103992, 2468468), (108903, 2357152), (112416, 2283491), (115134, 2229584), (118048, 2174547), (119442, 2149168), (126276, 2032856), (131152, 1957278), (134323, 1911072), (138656, 1851351), (139349, 1842144), (145204, 1767864), (147322, 1742448), (153512, 1672188), (159256, 1611876), (168368, 1524642), (177072, 1449698), (196728, 1304852), (207984, 1234234), (217806, 1178576), (220983, 1161632), (230268, 1114792), (238884, 1074584), (252552, 1016428), (254107, 1010208), (262304, 978639), (268646, 955536), (278698, 921072), (290408, 883932), (294644, 871224), (307024, 836094), (318512, 805938), (326213, 786912), (336736, 762321), (354144, 724849), (393456, 652426), (402969, 637024), (415968, 617117), (418047, 614048), (435612, 589288), (441966, 580816), (460536, 557396), (477768, 537292), (505104, 508214)]