328157028

素因数分解:

$2^2\times 3^3\times {\mathrm{1559}}^1\times {\mathrm{1949}}^1$

素因数の和:3521

約数の個数: 48

約数和(自身を含む): 851760000

約数和(自身を除く): 523602972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1559, 1949, 3118, 3898, 4677, 5847, 6236, 7796, 9354, 11694, 14031, 17541, 18708, 23388, 28062, 35082, 42093, 52623, 56124, 70164, 84186, 105246, 168372, 210492, 3038491, 6076982, 9115473, 12153964, 18230946, 27346419, 36461892, 54692838, 82039257, 109385676, 164078514, 328157028]

約数ペア:

[(1, 328157028), (2, 164078514), (3, 109385676), (4, 82039257), (6, 54692838), (9, 36461892), (12, 27346419), (18, 18230946), (27, 12153964), (36, 9115473), (54, 6076982), (108, 3038491), (1559, 210492), (1949, 168372), (3118, 105246), (3898, 84186), (4677, 70164), (5847, 56124), (6236, 52623), (7796, 42093), (9354, 35082), (11694, 28062), (14031, 23388), (17541, 18708)]