4480862512

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1290571}}^1$

素因数の和:1290617

約数の個数: 40

約数和(自身を含む): 10241979392

約数和(自身を除く): 5761116880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1290571, 2581142, 5162284, 9033997, 10324568, 18067994, 20649136, 36135988, 40007701, 72271976, 80015402, 144543952, 160030804, 280053907, 320061608, 560107814, 640123216, 1120215628, 2240431256, 4480862512]

約数ペア:

[(1, 4480862512), (2, 2240431256), (4, 1120215628), (7, 640123216), (8, 560107814), (14, 320061608), (16, 280053907), (28, 160030804), (31, 144543952), (56, 80015402), (62, 72271976), (112, 40007701), (124, 36135988), (217, 20649136), (248, 18067994), (434, 10324568), (496, 9033997), (868, 5162284), (1736, 2581142), (3472, 1290571)]