2645331576

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2978977}}^1$

素因数の和:2979023

約数の個数: 32

約数和(自身を含む): 6792069840

約数和(自身を除く): 4146738264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2978977, 5957954, 8936931, 11915908, 17873862, 23831816, 35747724, 71495448, 110222149, 220444298, 330666447, 440888596, 661332894, 881777192, 1322665788, 2645331576]

約数ペア:

[(1, 2645331576), (2, 1322665788), (3, 881777192), (4, 661332894), (6, 440888596), (8, 330666447), (12, 220444298), (24, 110222149), (37, 71495448), (74, 35747724), (111, 23831816), (148, 17873862), (222, 11915908), (296, 8936931), (444, 5957954), (888, 2978977)]