8045479688

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{471931}}^1$

素因数の和:474068

約数の個数: 16

約数和(自身を含む): 15092385360

約数和(自身を除く): 7046905672

約数列:

[1, 2, 4, 8, 2131, 4262, 8524, 17048, 471931, 943862, 1887724, 3775448, 1005684961, 2011369922, 4022739844, 8045479688]

約数ペア:

[(1, 8045479688), (2, 4022739844), (4, 2011369922), (8, 1005684961), (2131, 3775448), (4262, 1887724), (8524, 943862), (17048, 471931)]