330923344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 652021760

約数和(自身を除く): 321098416

約数列:

[1, 2, 4, 8, 16, 103, 157, 206, 314, 412, 628, 824, 1256, 1279, 1648, 2512, 2558, 5116, 10232, 16171, 20464, 32342, 64684, 129368, 131737, 200803, 258736, 263474, 401606, 526948, 803212, 1053896, 1606424, 2107792, 3212848, 20682709, 41365418, 82730836, 165461672, 330923344]

約数ペア:

[(1, 330923344), (2, 165461672), (4, 82730836), (8, 41365418), (16, 20682709), (103, 3212848), (157, 2107792), (206, 1606424), (314, 1053896), (412, 803212), (628, 526948), (824, 401606), (1256, 263474), (1279, 258736), (1648, 200803), (2512, 131737), (2558, 129368), (5116, 64684), (10232, 32342), (16171, 20464)]