320180936

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{39509}}^1$

素因数の和:40528

約数の個数: 16

約数和(自身を含む): 600947100

約数和(自身を除く): 280766164

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 8104, 39509, 79018, 158036, 316072, 40022617, 80045234, 160090468, 320180936]

約数ペア:

[(1, 320180936), (2, 160090468), (4, 80045234), (8, 40022617), (1013, 316072), (2026, 158036), (4052, 79018), (8104, 39509)]