749448544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 1628877600

約数和(自身を除く): 879429056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 113, 149, 208, 214, 226, 298, 416, 428, 452, 596, 856, 904, 1192, 1391, 1469, 1712, 1808, 1937, 2384, 2782, 2938, 3424, 3616, 3874, 4768, 5564, 5876, 7748, 11128, 11752, 12091, 15496, 15943, 16837, 22256, 23504, 24182, 30992, 31886, 33674, 44512, 47008, 48364, 61984, 63772, 67348, 96728, 127544, 134696, 157183, 193456, 207259, 218881, 255088, 269392, 314366, 386912, 414518, 437762, 510176, 538784, 628732, 829036, 875524, 1257464, 1658072, 1751048, 1801559, 2514928, 3316144, 3502096, 3603118, 5029856, 6632288, 7004192, 7206236, 14412472, 23420267, 28824944, 46840534, 57649888, 93681068, 187362136, 374724272, 749448544]

約数ペア:

[(1, 749448544), (2, 374724272), (4, 187362136), (8, 93681068), (13, 57649888), (16, 46840534), (26, 28824944), (32, 23420267), (52, 14412472), (104, 7206236), (107, 7004192), (113, 6632288), (149, 5029856), (208, 3603118), (214, 3502096), (226, 3316144), (298, 2514928), (416, 1801559), (428, 1751048), (452, 1658072), (596, 1257464), (856, 875524), (904, 829036), (1192, 628732), (1391, 538784), (1469, 510176), (1712, 437762), (1808, 414518), (1937, 386912), (2384, 314366), (2782, 269392), (2938, 255088), (3424, 218881), (3616, 207259), (3874, 193456), (4768, 157183), (5564, 134696), (5876, 127544), (7748, 96728), (11128, 67348), (11752, 63772), (12091, 61984), (15496, 48364), (15943, 47008), (16837, 44512), (22256, 33674), (23504, 31886), (24182, 30992)]