1264629184

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 224

約数和(自身を含む): 3345826176

約数和(自身を除く): 2081196992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 53, 56, 64, 68, 91, 104, 106, 112, 119, 136, 182, 208, 212, 221, 224, 238, 241, 272, 364, 371, 416, 424, 442, 448, 476, 482, 544, 689, 728, 742, 832, 848, 884, 901, 952, 964, 1088, 1378, 1456, 1484, 1547, 1687, 1696, 1768, 1802, 1904, 1928, 2756, 2912, 2968, 3094, 3133, 3374, 3392, 3536, 3604, 3808, 3856, 4097, 4823, 5512, 5824, 5936, 6188, 6266, 6307, 6748, 7072, 7208, 7616, 7712, 8194, 9646, 11024, 11713, 11872, 12376, 12532, 12614, 12773, 13496, 14144, 14416, 15424, 16388, 19292, 21931, 22048, 23426, 23744, 24752, 25064, 25228, 25546, 26992, 28679, 28832, 32776, 38584, 43862, 44096, 46852, 49504, 50128, 50456, 51092, 53261, 53984, 57358, 57664, 65552, 77168, 81991, 87724, 89411, 93704, 99008, 100256, 100912, 102184, 106522, 107968, 114716, 131104, 154336, 163982, 166049, 175448, 178822, 187408, 200512, 201824, 204368, 213044, 217141, 229432, 262208, 308672, 327964, 332098, 350896, 357644, 372827, 374816, 403648, 408736, 426088, 434282, 458864, 655928, 664196, 701792, 715288, 745654, 749632, 817472, 852176, 868564, 917728, 1162343, 1311856, 1328392, 1403584, 1430576, 1491308, 1519987, 1704352, 1737128, 1835456, 2324686, 2623712, 2656784, 2822833, 2861152, 2982616, 3039974, 3408704, 3474256, 4649372, 5247424, 5313568, 5645666, 5722304, 5965232, 6079948, 6948512, 9298744, 10627136, 11291332, 11930464, 12159896, 13897024, 18597488, 19759831, 22582664, 23860928, 24319792, 37194976, 39519662, 45165328, 48639584, 74389952, 79039324, 90330656, 97279168, 158078648, 180661312, 316157296, 632314592, 1264629184]

約数ペア:

[(1, 1264629184), (2, 632314592), (4, 316157296), (7, 180661312), (8, 158078648), (13, 97279168), (14, 90330656), (16, 79039324), (17, 74389952), (26, 48639584), (28, 45165328), (32, 39519662), (34, 37194976), (52, 24319792), (53, 23860928), (56, 22582664), (64, 19759831), (68, 18597488), (91, 13897024), (104, 12159896), (106, 11930464), (112, 11291332), (119, 10627136), (136, 9298744), (182, 6948512), (208, 6079948), (212, 5965232), (221, 5722304), (224, 5645666), (238, 5313568), (241, 5247424), (272, 4649372), (364, 3474256), (371, 3408704), (416, 3039974), (424, 2982616), (442, 2861152), (448, 2822833), (476, 2656784), (482, 2623712), (544, 2324686), (689, 1835456), (728, 1737128), (742, 1704352), (832, 1519987), (848, 1491308), (884, 1430576), (901, 1403584), (952, 1328392), (964, 1311856), (1088, 1162343), (1378, 917728), (1456, 868564), (1484, 852176), (1547, 817472), (1687, 749632), (1696, 745654), (1768, 715288), (1802, 701792), (1904, 664196), (1928, 655928), (2756, 458864), (2912, 434282), (2968, 426088), (3094, 408736), (3133, 403648), (3374, 374816), (3392, 372827), (3536, 357644), (3604, 350896), (3808, 332098), (3856, 327964), (4097, 308672), (4823, 262208), (5512, 229432), (5824, 217141), (5936, 213044), (6188, 204368), (6266, 201824), (6307, 200512), (6748, 187408), (7072, 178822), (7208, 175448), (7616, 166049), (7712, 163982), (8194, 154336), (9646, 131104), (11024, 114716), (11713, 107968), (11872, 106522), (12376, 102184), (12532, 100912), (12614, 100256), (12773, 99008), (13496, 93704), (14144, 89411), (14416, 87724), (15424, 81991), (16388, 77168), (19292, 65552), (21931, 57664), (22048, 57358), (23426, 53984), (23744, 53261), (24752, 51092), (25064, 50456), (25228, 50128), (25546, 49504), (26992, 46852), (28679, 44096), (28832, 43862), (32776, 38584)]