318900852

素因数分解:

$2^2\times 3^2\times {\mathrm{8858357}}^1$

素因数の和:8858367

約数の個数: 18

約数和(自身を含む): 806110578

約数和(自身を除く): 487209726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8858357, 17716714, 26575071, 35433428, 53150142, 79725213, 106300284, 159450426, 318900852]

約数ペア:

[(1, 318900852), (2, 159450426), (3, 106300284), (4, 79725213), (6, 53150142), (9, 35433428), (12, 26575071), (18, 17716714), (36, 8858357)]