260016024

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{26489}}^1$

素因数の和:26907

約数の個数: 32

約数和(自身を含む): 651654000

約数和(自身を除く): 391637976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 26489, 52978, 79467, 105956, 158934, 211912, 317868, 635736, 10834001, 21668002, 32502003, 43336004, 65004006, 86672008, 130008012, 260016024]

約数ペア:

[(1, 260016024), (2, 130008012), (3, 86672008), (4, 65004006), (6, 43336004), (8, 32502003), (12, 21668002), (24, 10834001), (409, 635736), (818, 317868), (1227, 211912), (1636, 158934), (2454, 105956), (3272, 79467), (4908, 52978), (9816, 26489)]