432960656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{660001}}^1$

素因数の和:660050

約数の個数: 20

約数和(自身を含む): 859322604

約数和(自身を除く): 426361948

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 660001, 1320002, 2640004, 5280008, 10560016, 27060041, 54120082, 108240164, 216480328, 432960656]

約数ペア:

[(1, 432960656), (2, 216480328), (4, 108240164), (8, 54120082), (16, 27060041), (41, 10560016), (82, 5280008), (164, 2640004), (328, 1320002), (656, 660001)]