330053488

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{59107}}^1$

素因数の和:59464

約数の個数: 20

約数和(自身を含む): 641321800

約数和(自身を除く): 311268312

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 59107, 118214, 236428, 472856, 945712, 20628343, 41256686, 82513372, 165026744, 330053488]

約数ペア:

[(1, 330053488), (2, 165026744), (4, 82513372), (8, 41256686), (16, 20628343), (349, 945712), (698, 472856), (1396, 236428), (2792, 118214), (5584, 59107)]