290202312

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{26459}}^1$

素因数の和:26925

約数の個数: 32

約数和(自身を含む): 727120800

約数和(自身を除く): 436918488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 26459, 52918, 79377, 105836, 158754, 211672, 317508, 635016, 12091763, 24183526, 36275289, 48367052, 72550578, 96734104, 145101156, 290202312]

約数ペア:

[(1, 290202312), (2, 145101156), (3, 96734104), (4, 72550578), (6, 48367052), (8, 36275289), (12, 24183526), (24, 12091763), (457, 635016), (914, 317508), (1371, 211672), (1828, 158754), (2742, 105836), (3656, 79377), (5484, 52918), (10968, 26459)]