406126264

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{2749}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 777150000

約数和(自身を除く): 371023736

約数列:

[1, 2, 4, 8, 59, 118, 236, 313, 472, 626, 1252, 2504, 2749, 5498, 10996, 18467, 21992, 36934, 73868, 147736, 162191, 324382, 648764, 860437, 1297528, 1720874, 3441748, 6883496, 50765783, 101531566, 203063132, 406126264]

約数ペア:

[(1, 406126264), (2, 203063132), (4, 101531566), (8, 50765783), (59, 6883496), (118, 3441748), (236, 1720874), (313, 1297528), (472, 860437), (626, 648764), (1252, 324382), (2504, 162191), (2749, 147736), (5498, 73868), (10996, 36934), (18467, 21992)]