2491172016

素因数分解:

$2^4\times 3^1\times {\mathrm{1801}}^1\times {\mathrm{28817}}^1$

素因数の和:30629

約数の個数: 40

約数和(自身を含む): 6439324464

約数和(自身を除く): 3948152448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1801, 3602, 5403, 7204, 10806, 14408, 21612, 28816, 28817, 43224, 57634, 86448, 86451, 115268, 172902, 230536, 345804, 461072, 691608, 1383216, 51899417, 103798834, 155698251, 207597668, 311396502, 415195336, 622793004, 830390672, 1245586008, 2491172016]

約数ペア:

[(1, 2491172016), (2, 1245586008), (3, 830390672), (4, 622793004), (6, 415195336), (8, 311396502), (12, 207597668), (16, 155698251), (24, 103798834), (48, 51899417), (1801, 1383216), (3602, 691608), (5403, 461072), (7204, 345804), (10806, 230536), (14408, 172902), (21612, 115268), (28816, 86451), (28817, 86448), (43224, 57634)]