100731648

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4281

約数の個数: 72

約数和(自身を含む): 276806656

約数和(自身を除く): 176075008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 4231, 5952, 7936, 8462, 11904, 12693, 16924, 23808, 25386, 33848, 50772, 67696, 101544, 131161, 135392, 203088, 262322, 270784, 393483, 406176, 524644, 541568, 786966, 812352, 1049288, 1083136, 1573932, 1624704, 2098576, 3147864, 3249408, 4197152, 6295728, 8394304, 12591456, 16788608, 25182912, 33577216, 50365824, 100731648]

約数ペア:

[(1, 100731648), (2, 50365824), (3, 33577216), (4, 25182912), (6, 16788608), (8, 12591456), (12, 8394304), (16, 6295728), (24, 4197152), (31, 3249408), (32, 3147864), (48, 2098576), (62, 1624704), (64, 1573932), (93, 1083136), (96, 1049288), (124, 812352), (128, 786966), (186, 541568), (192, 524644), (248, 406176), (256, 393483), (372, 270784), (384, 262322), (496, 203088), (744, 135392), (768, 131161), (992, 101544), (1488, 67696), (1984, 50772), (2976, 33848), (3968, 25386), (4231, 23808), (5952, 16924), (7936, 12693), (8462, 11904)]