711264001472

素因数分解:

$2^6\times {\mathrm{17971}}^1\times {\mathrm{618413}}^1$

素因数の和:636396

約数の個数: 28

約数和(自身を含む): 1411495323816

約数和(自身を除く): 700231322344

約数列:

[1, 2, 4, 8, 16, 32, 64, 17971, 35942, 71884, 143768, 287536, 575072, 618413, 1150144, 1236826, 2473652, 4947304, 9894608, 19789216, 39578432, 11113500023, 22227000046, 44454000092, 88908000184, 177816000368, 355632000736, 711264001472]

約数ペア:

[(1, 711264001472), (2, 355632000736), (4, 177816000368), (8, 88908000184), (16, 44454000092), (32, 22227000046), (64, 11113500023), (17971, 39578432), (35942, 19789216), (71884, 9894608), (143768, 4947304), (287536, 2473652), (575072, 1236826), (618413, 1150144)]