916520768

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{71963}}^1$

素因数の和:72174

約数の個数: 28

約数和(自身を含む): 1827885600

約数和(自身を除く): 911364832

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 71963, 143926, 287852, 575704, 1151408, 2302816, 4605632, 14320637, 28641274, 57282548, 114565096, 229130192, 458260384, 916520768]

約数ペア:

[(1, 916520768), (2, 458260384), (4, 229130192), (8, 114565096), (16, 57282548), (32, 28641274), (64, 14320637), (199, 4605632), (398, 2302816), (796, 1151408), (1592, 575704), (3184, 287852), (6368, 143926), (12736, 71963)]