770645914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 1202256000

約数和(自身を除く): 431610086

約数列:

[1, 2, 43, 86, 109, 218, 229, 359, 458, 718, 4687, 9374, 9847, 15437, 19694, 24961, 30874, 39131, 49922, 78262, 82211, 164422, 1073323, 1682633, 2146646, 3365266, 3535073, 7070146, 8960999, 17921998, 385322957, 770645914]

約数ペア:

[(1, 770645914), (2, 385322957), (43, 17921998), (86, 8960999), (109, 7070146), (218, 3535073), (229, 3365266), (359, 2146646), (458, 1682633), (718, 1073323), (4687, 164422), (9374, 82211), (9847, 78262), (15437, 49922), (19694, 39131), (24961, 30874)]