485140728

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{284707}}^1$

素因数の和:284787

約数の個数: 32

約数和(自身を含む): 1229938560

約数和(自身を除く): 744797832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 284707, 569414, 854121, 1138828, 1708242, 2277656, 3416484, 6832968, 20214197, 40428394, 60642591, 80856788, 121285182, 161713576, 242570364, 485140728]

約数ペア:

[(1, 485140728), (2, 242570364), (3, 161713576), (4, 121285182), (6, 80856788), (8, 60642591), (12, 40428394), (24, 20214197), (71, 6832968), (142, 3416484), (213, 2277656), (284, 1708242), (426, 1138828), (568, 854121), (852, 569414), (1704, 284707)]