539632984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{322747}}^1$

素因数の和:322783

約数の個数: 32

約数和(自身を含む): 1161892800

約数和(自身を除く): 622259816

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 322747, 645494, 1290988, 2581976, 3550217, 6132193, 7100434, 12264386, 14200868, 24528772, 28401736, 49057544, 67454123, 134908246, 269816492, 539632984]

約数ペア:

[(1, 539632984), (2, 269816492), (4, 134908246), (8, 67454123), (11, 49057544), (19, 28401736), (22, 24528772), (38, 14200868), (44, 12264386), (76, 7100434), (88, 6132193), (152, 3550217), (209, 2581976), (418, 1290988), (836, 645494), (1672, 322747)]