746997576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 2092876800

約数和(自身を除く): 1345879224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 457, 507, 676, 744, 806, 914, 1014, 1209, 1352, 1371, 1612, 1828, 2028, 2197, 2418, 2742, 3224, 3656, 4056, 4394, 4836, 5239, 5484, 5941, 6591, 8788, 9672, 10478, 10968, 11882, 13182, 14167, 15717, 17576, 17823, 20956, 23764, 26364, 28334, 31434, 35646, 41912, 42501, 47528, 52728, 56668, 62868, 68107, 71292, 77233, 85002, 113336, 125736, 136214, 142584, 154466, 170004, 184171, 204321, 231699, 272428, 308932, 340008, 368342, 408642, 463398, 544856, 552513, 617864, 736684, 817284, 926796, 1004029, 1105026, 1473368, 1634568, 1853592, 2008058, 2210052, 2394223, 3012087, 4016116, 4420104, 4788446, 6024174, 7182669, 8032232, 9576892, 12048348, 14365338, 19153784, 24096696, 28730676, 31124899, 57461352, 62249798, 93374697, 124499596, 186749394, 248999192, 373498788, 746997576]

約数ペア:

[(1, 746997576), (2, 373498788), (3, 248999192), (4, 186749394), (6, 124499596), (8, 93374697), (12, 62249798), (13, 57461352), (24, 31124899), (26, 28730676), (31, 24096696), (39, 19153784), (52, 14365338), (62, 12048348), (78, 9576892), (93, 8032232), (104, 7182669), (124, 6024174), (156, 4788446), (169, 4420104), (186, 4016116), (248, 3012087), (312, 2394223), (338, 2210052), (372, 2008058), (403, 1853592), (457, 1634568), (507, 1473368), (676, 1105026), (744, 1004029), (806, 926796), (914, 817284), (1014, 736684), (1209, 617864), (1352, 552513), (1371, 544856), (1612, 463398), (1828, 408642), (2028, 368342), (2197, 340008), (2418, 308932), (2742, 272428), (3224, 231699), (3656, 204321), (4056, 184171), (4394, 170004), (4836, 154466), (5239, 142584), (5484, 136214), (5941, 125736), (6591, 113336), (8788, 85002), (9672, 77233), (10478, 71292), (10968, 68107), (11882, 62868), (13182, 56668), (14167, 52728), (15717, 47528), (17576, 42501), (17823, 41912), (20956, 35646), (23764, 31434), (26364, 28334)]