859123617232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{15890863}}^1$

素因数の和:15891011

約数の個数: 40

約数和(自身を含む): 1734011079680

約数和(自身を除く): 874887462448

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 27032, 54064, 15890863, 31781726, 63563452, 127126904, 254253808, 492616753, 985233506, 1732104067, 1970467012, 3464208134, 3940934024, 6928416268, 7881868048, 13856832536, 27713665072, 53695226077, 107390452154, 214780904308, 429561808616, 859123617232]

約数ペア:

[(1, 859123617232), (2, 429561808616), (4, 214780904308), (8, 107390452154), (16, 53695226077), (31, 27713665072), (62, 13856832536), (109, 7881868048), (124, 6928416268), (218, 3940934024), (248, 3464208134), (436, 1970467012), (496, 1732104067), (872, 985233506), (1744, 492616753), (3379, 254253808), (6758, 127126904), (13516, 63563452), (27032, 31781726), (54064, 15890863)]