1628610204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{282157}}^1$

素因数の和:282214

約数の個数: 48

約数和(自身を含む): 4203025568

約数和(自身を除く): 2574415364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 282157, 564314, 846471, 1128628, 1692942, 3385884, 3668041, 7336082, 10439809, 11004123, 14672164, 20879618, 22008246, 31319427, 41759236, 44016492, 62638854, 125277708, 135717517, 271435034, 407152551, 542870068, 814305102, 1628610204]

約数ペア:

[(1, 1628610204), (2, 814305102), (3, 542870068), (4, 407152551), (6, 271435034), (12, 135717517), (13, 125277708), (26, 62638854), (37, 44016492), (39, 41759236), (52, 31319427), (74, 22008246), (78, 20879618), (111, 14672164), (148, 11004123), (156, 10439809), (222, 7336082), (444, 3668041), (481, 3385884), (962, 1692942), (1443, 1128628), (1924, 846471), (2886, 564314), (5772, 282157)]