331423962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{2861}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 680011200

約数和(自身を除く): 348587238

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 449, 898, 1347, 2694, 2861, 5722, 8583, 17166, 19307, 38614, 57921, 115842, 123023, 246046, 369069, 738138, 1284589, 2569178, 3853767, 7707534, 55237327, 110474654, 165711981, 331423962]

約数ペア:

[(1, 331423962), (2, 165711981), (3, 110474654), (6, 55237327), (43, 7707534), (86, 3853767), (129, 2569178), (258, 1284589), (449, 738138), (898, 369069), (1347, 246046), (2694, 123023), (2861, 115842), (5722, 57921), (8583, 38614), (17166, 19307)]