345496554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2393}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 807802632

約数和(自身を除く): 462306078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 617, 1234, 1851, 2393, 3702, 4786, 5553, 7179, 8021, 11106, 14358, 16042, 21537, 24063, 31109, 43074, 48126, 62218, 72189, 93327, 144378, 186654, 279981, 559962, 1476481, 2952962, 4429443, 8858886, 13288329, 19194253, 26576658, 38388506, 57582759, 115165518, 172748277, 345496554]

約数ペア:

[(1, 345496554), (2, 172748277), (3, 115165518), (6, 57582759), (9, 38388506), (13, 26576658), (18, 19194253), (26, 13288329), (39, 8858886), (78, 4429443), (117, 2952962), (234, 1476481), (617, 559962), (1234, 279981), (1851, 186654), (2393, 144378), (3702, 93327), (4786, 72189), (5553, 62218), (7179, 48126), (8021, 43074), (11106, 31109), (14358, 24063), (16042, 21537)]