427778976

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{62761}}^1$

素因数の和:62845

約数の個数: 48

約数和(自身を含む): 1138753728

約数和(自身を除く): 710974752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 62761, 125522, 188283, 251044, 376566, 502088, 753132, 1004176, 1506264, 2008352, 3012528, 4456031, 6025056, 8912062, 13368093, 17824124, 26736186, 35648248, 53472372, 71296496, 106944744, 142592992, 213889488, 427778976]

約数ペア:

[(1, 427778976), (2, 213889488), (3, 142592992), (4, 106944744), (6, 71296496), (8, 53472372), (12, 35648248), (16, 26736186), (24, 17824124), (32, 13368093), (48, 8912062), (71, 6025056), (96, 4456031), (142, 3012528), (213, 2008352), (284, 1506264), (426, 1004176), (568, 753132), (852, 502088), (1136, 376566), (1704, 251044), (2272, 188283), (3408, 125522), (6816, 62761)]