258946524

素因数分解:

$2^2\times 3^3\times {\mathrm{431}}^1\times {\mathrm{5563}}^1$

素因数の和:6007

約数の個数: 48

約数和(自身を含む): 673021440

約数和(自身を除く): 414074916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 431, 862, 1293, 1724, 2586, 3879, 5172, 5563, 7758, 11126, 11637, 15516, 16689, 22252, 23274, 33378, 46548, 50067, 66756, 100134, 150201, 200268, 300402, 600804, 2397653, 4795306, 7192959, 9590612, 14385918, 21578877, 28771836, 43157754, 64736631, 86315508, 129473262, 258946524]

約数ペア:

[(1, 258946524), (2, 129473262), (3, 86315508), (4, 64736631), (6, 43157754), (9, 28771836), (12, 21578877), (18, 14385918), (27, 9590612), (36, 7192959), (54, 4795306), (108, 2397653), (431, 600804), (862, 300402), (1293, 200268), (1724, 150201), (2586, 100134), (3879, 66756), (5172, 50067), (5563, 46548), (7758, 33378), (11126, 23274), (11637, 22252), (15516, 16689)]