330301976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{6959}}^1$

素因数の和:7331

約数の個数: 32

約数和(自身を含む): 657720000

約数和(自身を除く): 327418024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 349, 698, 1396, 2792, 5933, 6959, 11866, 13918, 23732, 27836, 47464, 55672, 118303, 236606, 473212, 946424, 2428691, 4857382, 9714764, 19429528, 41287747, 82575494, 165150988, 330301976]

約数ペア:

[(1, 330301976), (2, 165150988), (4, 82575494), (8, 41287747), (17, 19429528), (34, 9714764), (68, 4857382), (136, 2428691), (349, 946424), (698, 473212), (1396, 236606), (2792, 118303), (5933, 55672), (6959, 47464), (11866, 27836), (13918, 23732)]