492028168

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{2557}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 939297600

約数和(自身を除く): 447269432

約数列:

[1, 2, 4, 8, 67, 134, 268, 359, 536, 718, 1436, 2557, 2872, 5114, 10228, 20456, 24053, 48106, 96212, 171319, 192424, 342638, 685276, 917963, 1370552, 1835926, 3671852, 7343704, 61503521, 123007042, 246014084, 492028168]

約数ペア:

[(1, 492028168), (2, 246014084), (4, 123007042), (8, 61503521), (67, 7343704), (134, 3671852), (268, 1835926), (359, 1370552), (536, 917963), (718, 685276), (1436, 342638), (2557, 192424), (2872, 171319), (5114, 96212), (10228, 48106), (20456, 24053)]