258410264

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{58411}}^1$

素因数の和:58503

約数の個数: 32

約数和(自身を含む): 560755200

約数和(自身を除く): 302344936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 58411, 116822, 233644, 408877, 467288, 817754, 1635508, 3271016, 4614469, 9228938, 18457876, 32301283, 36915752, 64602566, 129205132, 258410264]

約数ペア:

[(1, 258410264), (2, 129205132), (4, 64602566), (7, 36915752), (8, 32301283), (14, 18457876), (28, 9228938), (56, 4614469), (79, 3271016), (158, 1635508), (316, 817754), (553, 467288), (632, 408877), (1106, 233644), (2212, 116822), (4424, 58411)]