488109473282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1\times {\mathrm{1681501}}^1$

素因数の和:1689161

約数の個数: 16

約数和(自身を含む): 770800516800

約数和(自身を除く): 282691043518

約数列:

[1, 2, 19, 38, 7639, 15278, 145141, 290282, 1681501, 3363002, 31948519, 63897038, 12844986139, 25689972278, 244054736641, 488109473282]

約数ペア:

[(1, 488109473282), (2, 244054736641), (19, 25689972278), (38, 12844986139), (7639, 63897038), (15278, 31948519), (145141, 3363002), (290282, 1681501)]