455080016

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{56999}}^1$

素因数の和:57506

約数の個数: 20

約数和(自身を含む): 883500000

約数和(自身を除く): 428419984

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 56999, 113998, 227996, 455992, 911984, 28442501, 56885002, 113770004, 227540008, 455080016]

約数ペア:

[(1, 455080016), (2, 227540008), (4, 113770004), (8, 56885002), (16, 28442501), (499, 911984), (998, 455992), (1996, 227996), (3992, 113998), (7984, 56999)]