23640090112

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{87613}}^1$

素因数の和:87679

約数の個数: 80

約数和(自身を含む): 51626374272

約数和(自身を除く): 27986284160

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 8704, 15872, 16864, 33728, 67456, 87613, 134912, 175226, 269824, 350452, 700904, 1401808, 1489421, 2716003, 2803616, 2978842, 5432006, 5607232, 5957684, 10864012, 11214464, 11915368, 21728024, 22428928, 23830736, 43456048, 44857856, 46172051, 47661472, 86912096, 92344102, 95322944, 173824192, 184688204, 190645888, 347648384, 369376408, 381291776, 695296768, 738752816, 762583552, 1390593536, 1477505632, 2955011264, 5910022528, 11820045056, 23640090112]

約数ペア:

[(1, 23640090112), (2, 11820045056), (4, 5910022528), (8, 2955011264), (16, 1477505632), (17, 1390593536), (31, 762583552), (32, 738752816), (34, 695296768), (62, 381291776), (64, 369376408), (68, 347648384), (124, 190645888), (128, 184688204), (136, 173824192), (248, 95322944), (256, 92344102), (272, 86912096), (496, 47661472), (512, 46172051), (527, 44857856), (544, 43456048), (992, 23830736), (1054, 22428928), (1088, 21728024), (1984, 11915368), (2108, 11214464), (2176, 10864012), (3968, 5957684), (4216, 5607232), (4352, 5432006), (7936, 2978842), (8432, 2803616), (8704, 2716003), (15872, 1489421), (16864, 1401808), (33728, 700904), (67456, 350452), (87613, 269824), (134912, 175226)]