487456448

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{39877}}^1$

素因数の和:40080

約数の個数: 28

約数和(自身を含む): 972385152

約数和(自身を除く): 484928704

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 12224, 39877, 79754, 159508, 319016, 638032, 1276064, 2552128, 7616507, 15233014, 30466028, 60932056, 121864112, 243728224, 487456448]

約数ペア:

[(1, 487456448), (2, 243728224), (4, 121864112), (8, 60932056), (16, 30466028), (32, 15233014), (64, 7616507), (191, 2552128), (382, 1276064), (764, 638032), (1528, 319016), (3056, 159508), (6112, 79754), (12224, 39877)]