188049390464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{3889}}^1\times {\mathrm{29059}}^1$

素因数の和:32975

約数の個数: 64

約数和(自身を含む): 403564938000

約数和(自身を除く): 215515547536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 3889, 7778, 15556, 29059, 31112, 50557, 58118, 62224, 101114, 116236, 124448, 202228, 232472, 248896, 377767, 404456, 464944, 497792, 755534, 808912, 929888, 1511068, 1617824, 1859776, 3022136, 3235648, 3719552, 6044272, 6471296, 12088544, 24177088, 48354176, 113010451, 226020902, 452041804, 904083608, 1469135863, 1808167216, 2938271726, 3616334432, 5876543452, 7232668864, 11753086904, 14465337728, 23506173808, 47012347616, 94024695232, 188049390464]

約数ペア:

[(1, 188049390464), (2, 94024695232), (4, 47012347616), (8, 23506173808), (13, 14465337728), (16, 11753086904), (26, 7232668864), (32, 5876543452), (52, 3616334432), (64, 2938271726), (104, 1808167216), (128, 1469135863), (208, 904083608), (416, 452041804), (832, 226020902), (1664, 113010451), (3889, 48354176), (7778, 24177088), (15556, 12088544), (29059, 6471296), (31112, 6044272), (50557, 3719552), (58118, 3235648), (62224, 3022136), (101114, 1859776), (116236, 1617824), (124448, 1511068), (202228, 929888), (232472, 808912), (248896, 755534), (377767, 497792), (404456, 464944)]