1357503896

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{55219}}^1$

素因数の和:55671

約数の個数: 32

約数和(自身を含む): 2915616000

約数和(自身を除く): 1558112104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 3073, 3512, 6146, 12292, 24584, 55219, 110438, 220876, 386533, 441752, 773066, 1546132, 3092264, 24241141, 48482282, 96964564, 169687987, 193929128, 339375974, 678751948, 1357503896]

約数ペア:

[(1, 1357503896), (2, 678751948), (4, 339375974), (7, 193929128), (8, 169687987), (14, 96964564), (28, 48482282), (56, 24241141), (439, 3092264), (878, 1546132), (1756, 773066), (3073, 441752), (3512, 386533), (6146, 220876), (12292, 110438), (24584, 55219)]