2021608704

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{84913}}^1$

素因数の和:84963

約数の個数: 72

約数和(自身を含む): 5554054912

約数和(自身を除く): 3532446208

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, 5952, 7936, 11904, 23808, 84913, 169826, 254739, 339652, 509478, 679304, 1018956, 1358608, 2037912, 2632303, 2717216, 4075824, 5264606, 5434432, 7896909, 8151648, 10529212, 10868864, 15793818, 16303296, 21058424, 21737728, 31587636, 32606592, 42116848, 63175272, 65213184, 84233696, 126350544, 168467392, 252701088, 336934784, 505402176, 673869568, 1010804352, 2021608704]

約数ペア:

[(1, 2021608704), (2, 1010804352), (3, 673869568), (4, 505402176), (6, 336934784), (8, 252701088), (12, 168467392), (16, 126350544), (24, 84233696), (31, 65213184), (32, 63175272), (48, 42116848), (62, 32606592), (64, 31587636), (93, 21737728), (96, 21058424), (124, 16303296), (128, 15793818), (186, 10868864), (192, 10529212), (248, 8151648), (256, 7896909), (372, 5434432), (384, 5264606), (496, 4075824), (744, 2717216), (768, 2632303), (992, 2037912), (1488, 1358608), (1984, 1018956), (2976, 679304), (3968, 509478), (5952, 339652), (7936, 254739), (11904, 169826), (23808, 84913)]