312777648

素因数分解:

$2^4\times 3^2\times {\mathrm{2172067}}^1$

素因数の和:2172081

約数の個数: 30

約数和(自身を含む): 875343404

約数和(自身を除く): 562565756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2172067, 4344134, 6516201, 8688268, 13032402, 17376536, 19548603, 26064804, 34753072, 39097206, 52129608, 78194412, 104259216, 156388824, 312777648]

約数ペア:

[(1, 312777648), (2, 156388824), (3, 104259216), (4, 78194412), (6, 52129608), (8, 39097206), (9, 34753072), (12, 26064804), (16, 19548603), (18, 17376536), (24, 13032402), (36, 8688268), (48, 6516201), (72, 4344134), (144, 2172067)]