494247912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1601}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 1303387200

約数和(自身を除く): 809139288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 677, 1354, 1601, 2031, 2708, 3202, 4062, 4803, 5416, 6404, 8124, 9606, 12808, 12863, 16248, 19212, 25726, 30419, 38424, 38589, 51452, 60838, 77178, 91257, 102904, 121676, 154356, 182514, 243352, 308712, 365028, 730056, 1083877, 2167754, 3251631, 4335508, 6503262, 8671016, 13006524, 20593663, 26013048, 41187326, 61780989, 82374652, 123561978, 164749304, 247123956, 494247912]

約数ペア:

[(1, 494247912), (2, 247123956), (3, 164749304), (4, 123561978), (6, 82374652), (8, 61780989), (12, 41187326), (19, 26013048), (24, 20593663), (38, 13006524), (57, 8671016), (76, 6503262), (114, 4335508), (152, 3251631), (228, 2167754), (456, 1083877), (677, 730056), (1354, 365028), (1601, 308712), (2031, 243352), (2708, 182514), (3202, 154356), (4062, 121676), (4803, 102904), (5416, 91257), (6404, 77178), (8124, 60838), (9606, 51452), (12808, 38589), (12863, 38424), (16248, 30419), (19212, 25726)]