15697310464

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{11171}}^1$

素因数の和:11697

約数の個数: 72

約数和(自身を含む): 34253352000

約数和(自身を除く): 18556041536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 499, 704, 998, 1408, 1996, 2816, 3992, 5489, 7984, 10978, 11171, 15968, 21956, 22342, 31936, 43912, 44684, 63872, 87824, 89368, 122881, 127744, 175648, 178736, 245762, 351296, 357472, 491524, 702592, 714944, 983048, 1405184, 1429888, 1966096, 2859776, 3932192, 5574329, 7864384, 11148658, 15728768, 22297316, 31457536, 44594632, 61317619, 89189264, 122635238, 178378528, 245270476, 356757056, 490540952, 713514112, 981081904, 1427028224, 1962163808, 3924327616, 7848655232, 15697310464]

約数ペア:

[(1, 15697310464), (2, 7848655232), (4, 3924327616), (8, 1962163808), (11, 1427028224), (16, 981081904), (22, 713514112), (32, 490540952), (44, 356757056), (64, 245270476), (88, 178378528), (128, 122635238), (176, 89189264), (256, 61317619), (352, 44594632), (499, 31457536), (704, 22297316), (998, 15728768), (1408, 11148658), (1996, 7864384), (2816, 5574329), (3992, 3932192), (5489, 2859776), (7984, 1966096), (10978, 1429888), (11171, 1405184), (15968, 983048), (21956, 714944), (22342, 702592), (31936, 491524), (43912, 357472), (44684, 351296), (63872, 245762), (87824, 178736), (89368, 175648), (122881, 127744)]