1517904456

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{890789}}^1$

素因数の和:890869

約数の個数: 32

約数和(自身を含む): 3848212800

約数和(自身を除く): 2330308344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 890789, 1781578, 2672367, 3563156, 5344734, 7126312, 10689468, 21378936, 63246019, 126492038, 189738057, 252984076, 379476114, 505968152, 758952228, 1517904456]

約数ペア:

[(1, 1517904456), (2, 758952228), (3, 505968152), (4, 379476114), (6, 252984076), (8, 189738057), (12, 126492038), (24, 63246019), (71, 21378936), (142, 10689468), (213, 7126312), (284, 5344734), (426, 3563156), (568, 2672367), (852, 1781578), (1704, 890789)]