997241856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24971}}^1$

素因数の和:25007

約数の個数: 88

約数和(自身を含む): 2862590304

約数和(自身を除く): 1865348448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 24971, 39936, 49942, 74913, 99884, 149826, 199768, 299652, 324623, 399536, 599304, 649246, 799072, 973869, 1198608, 1298492, 1598144, 1947738, 2397216, 2596984, 3196288, 3895476, 4794432, 5193968, 6392576, 7790952, 9588864, 10387936, 12785152, 15581904, 19177728, 20775872, 25570304, 31163808, 38355456, 41551744, 62327616, 76710912, 83103488, 124655232, 166206976, 249310464, 332413952, 498620928, 997241856]

約数ペア:

[(1, 997241856), (2, 498620928), (3, 332413952), (4, 249310464), (6, 166206976), (8, 124655232), (12, 83103488), (13, 76710912), (16, 62327616), (24, 41551744), (26, 38355456), (32, 31163808), (39, 25570304), (48, 20775872), (52, 19177728), (64, 15581904), (78, 12785152), (96, 10387936), (104, 9588864), (128, 7790952), (156, 6392576), (192, 5193968), (208, 4794432), (256, 3895476), (312, 3196288), (384, 2596984), (416, 2397216), (512, 1947738), (624, 1598144), (768, 1298492), (832, 1198608), (1024, 973869), (1248, 799072), (1536, 649246), (1664, 599304), (2496, 399536), (3072, 324623), (3328, 299652), (4992, 199768), (6656, 149826), (9984, 99884), (13312, 74913), (19968, 49942), (24971, 39936)]