2188670291736

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{87071}}^1\times {\mathrm{28307}}^1$

素因数の和:115424

約数の個数: 64

約数和(自身を含む): 5619821921280

約数和(自身を除く): 3431151629544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 28307, 56614, 84921, 87071, 113228, 169842, 174142, 226456, 261213, 339684, 348284, 522426, 679368, 696568, 1044852, 1047359, 2089704, 2094718, 3142077, 3221627, 4189436, 6284154, 6443254, 8378872, 9664881, 12568308, 12886508, 19329762, 25136616, 25773016, 38659524, 77319048, 2464718797, 4929437594, 7394156391, 9858875188, 14788312782, 19717750376, 29576625564, 59153251128, 91194595489, 182389190978, 273583786467, 364778381956, 547167572934, 729556763912, 1094335145868, 2188670291736]

約数ペア:

[(1, 2188670291736), (2, 1094335145868), (3, 729556763912), (4, 547167572934), (6, 364778381956), (8, 273583786467), (12, 182389190978), (24, 91194595489), (37, 59153251128), (74, 29576625564), (111, 19717750376), (148, 14788312782), (222, 9858875188), (296, 7394156391), (444, 4929437594), (888, 2464718797), (28307, 77319048), (56614, 38659524), (84921, 25773016), (87071, 25136616), (113228, 19329762), (169842, 12886508), (174142, 12568308), (226456, 9664881), (261213, 8378872), (339684, 6443254), (348284, 6284154), (522426, 4189436), (679368, 3221627), (696568, 3142077), (1044852, 2094718), (1047359, 2089704)]