1381569372

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{30677}}^1$

素因数の和:30832

約数の個数: 60

約数和(自身を含む): 3637797240

約数和(自身を除く): 2256227868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 11259, 15012, 22518, 30677, 45036, 61354, 92031, 122708, 184062, 276093, 368124, 552186, 828279, 1104372, 1656558, 2484837, 3313116, 4264103, 4969674, 8528206, 9939348, 12792309, 17056412, 25584618, 38376927, 51169236, 76753854, 115130781, 153507708, 230261562, 345392343, 460523124, 690784686, 1381569372]

約数ペア:

[(1, 1381569372), (2, 690784686), (3, 460523124), (4, 345392343), (6, 230261562), (9, 153507708), (12, 115130781), (18, 76753854), (27, 51169236), (36, 38376927), (54, 25584618), (81, 17056412), (108, 12792309), (139, 9939348), (162, 8528206), (278, 4969674), (324, 4264103), (417, 3313116), (556, 2484837), (834, 1656558), (1251, 1104372), (1668, 828279), (2502, 552186), (3753, 368124), (5004, 276093), (7506, 184062), (11259, 122708), (15012, 92031), (22518, 61354), (30677, 45036)]