20143725312

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1140383}}^1$

素因数の和:1140425

約数の個数: 72

約数和(自身を含む): 55942677504

約数和(自身を除く): 35798952192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 1140383, 2280766, 3421149, 4561532, 6842298, 9123064, 13684596, 18246128, 26228809, 27369192, 36492256, 52457618, 54738384, 72984512, 78686427, 104915236, 109476768, 145969024, 157372854, 209830472, 218953536, 291938048, 314745708, 419660944, 437907072, 629491416, 839321888, 875814144, 1258982832, 1678643776, 2517965664, 3357287552, 5035931328, 6714575104, 10071862656, 20143725312]

約数ペア:

[(1, 20143725312), (2, 10071862656), (3, 6714575104), (4, 5035931328), (6, 3357287552), (8, 2517965664), (12, 1678643776), (16, 1258982832), (23, 875814144), (24, 839321888), (32, 629491416), (46, 437907072), (48, 419660944), (64, 314745708), (69, 291938048), (92, 218953536), (96, 209830472), (128, 157372854), (138, 145969024), (184, 109476768), (192, 104915236), (256, 78686427), (276, 72984512), (368, 54738384), (384, 52457618), (552, 36492256), (736, 27369192), (768, 26228809), (1104, 18246128), (1472, 13684596), (2208, 9123064), (2944, 6842298), (4416, 4561532), (5888, 3421149), (8832, 2280766), (17664, 1140383)]