1330581272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{44507}}^1$

素因数の和:44651

約数の個数: 32

約数和(自身を含む): 2587695120

約数和(自身を除く): 1257113848

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 3737, 7474, 14948, 29896, 44507, 89014, 178028, 356056, 1646759, 3293518, 4495207, 6587036, 8990414, 13174072, 17980828, 35961656, 166322659, 332645318, 665290636, 1330581272]

約数ペア:

[(1, 1330581272), (2, 665290636), (4, 332645318), (8, 166322659), (37, 35961656), (74, 17980828), (101, 13174072), (148, 8990414), (202, 6587036), (296, 4495207), (404, 3293518), (808, 1646759), (3737, 356056), (7474, 178028), (14948, 89014), (29896, 44507)]