313622324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{4129}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 581784840

約数和(自身を除く): 268162516

約数列:

[1, 2, 4, 17, 34, 68, 1117, 2234, 4129, 4468, 8258, 16516, 18989, 37978, 70193, 75956, 140386, 280772, 4612093, 9224186, 18448372, 78405581, 156811162, 313622324]

約数ペア:

[(1, 313622324), (2, 156811162), (4, 78405581), (17, 18448372), (34, 9224186), (68, 4612093), (1117, 280772), (2234, 140386), (4129, 75956), (4468, 70193), (8258, 37978), (16516, 18989)]