291216252

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{32839}}^1$

素因数の和:33585

約数の個数: 24

約数和(自身を含む): 680444800

約数和(自身を除く): 389228548

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 4434, 8868, 32839, 65678, 98517, 131356, 197034, 394068, 24268021, 48536042, 72804063, 97072084, 145608126, 291216252]

約数ペア:

[(1, 291216252), (2, 145608126), (3, 97072084), (4, 72804063), (6, 48536042), (12, 24268021), (739, 394068), (1478, 197034), (2217, 131356), (2956, 98517), (4434, 65678), (8868, 32839)]