420422852184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{921979939}}^1$

素因数の和:921979967

約数の個数: 32

約数和(自身を含む): 1106375928000

約数和(自身を除く): 685953075816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 921979939, 1843959878, 2765939817, 3687919756, 5531879634, 7375839512, 11063759268, 17517618841, 22127518536, 35035237682, 52552856523, 70070475364, 105105713046, 140140950728, 210211426092, 420422852184]

約数ペア:

[(1, 420422852184), (2, 210211426092), (3, 140140950728), (4, 105105713046), (6, 70070475364), (8, 52552856523), (12, 35035237682), (19, 22127518536), (24, 17517618841), (38, 11063759268), (57, 7375839512), (76, 5531879634), (114, 3687919756), (152, 2765939817), (228, 1843959878), (456, 921979939)]