8486424

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 23868000

約数和(自身を除く): 15381576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 389, 404, 606, 778, 808, 909, 1167, 1212, 1556, 1818, 2334, 2424, 2727, 3112, 3501, 3636, 4668, 5454, 7002, 7272, 9336, 10503, 10908, 14004, 21006, 21816, 28008, 39289, 42012, 78578, 84024, 117867, 157156, 235734, 314312, 353601, 471468, 707202, 942936, 1060803, 1414404, 2121606, 2828808, 4243212, 8486424]

約数ペア:

[(1, 8486424), (2, 4243212), (3, 2828808), (4, 2121606), (6, 1414404), (8, 1060803), (9, 942936), (12, 707202), (18, 471468), (24, 353601), (27, 314312), (36, 235734), (54, 157156), (72, 117867), (101, 84024), (108, 78578), (202, 42012), (216, 39289), (303, 28008), (389, 21816), (404, 21006), (606, 14004), (778, 10908), (808, 10503), (909, 9336), (1167, 7272), (1212, 7002), (1556, 5454), (1818, 4668), (2334, 3636), (2424, 3501), (2727, 3112)]