15691707772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{42187}}^1$

素因数の和:42538

約数の個数: 48

約数和(自身を含む): 30958566912

約数和(自身を除く): 15266859140

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 311, 598, 622, 1196, 1244, 4043, 7153, 8086, 14306, 16172, 28612, 42187, 84374, 92989, 168748, 185978, 371956, 548431, 970301, 1096862, 1940602, 2193724, 3881204, 12613913, 13120157, 25227826, 26240314, 50455652, 52480628, 170562041, 301763611, 341124082, 603527222, 682248164, 1207054444, 3922926943, 7845853886, 15691707772]

約数ペア:

[(1, 15691707772), (2, 7845853886), (4, 3922926943), (13, 1207054444), (23, 682248164), (26, 603527222), (46, 341124082), (52, 301763611), (92, 170562041), (299, 52480628), (311, 50455652), (598, 26240314), (622, 25227826), (1196, 13120157), (1244, 12613913), (4043, 3881204), (7153, 2193724), (8086, 1940602), (14306, 1096862), (16172, 970301), (28612, 548431), (42187, 371956), (84374, 185978), (92989, 168748)]