390161736

素因数分解:

$2^3\times 3^2\times {\mathrm{5418913}}^1$

素因数の和:5418925

約数の個数: 24

約数和(自身を含む): 1056688230

約数和(自身を除く): 666526494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5418913, 10837826, 16256739, 21675652, 32513478, 43351304, 48770217, 65026956, 97540434, 130053912, 195080868, 390161736]

約数ペア:

[(1, 390161736), (2, 195080868), (3, 130053912), (4, 97540434), (6, 65026956), (8, 48770217), (9, 43351304), (12, 32513478), (18, 21675652), (24, 16256739), (36, 10837826), (72, 5418913)]