329490736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1613}}^1$

素因数の和:2389

約数の個数: 40

約数和(自身を含む): 677260224

約数和(自身を除く): 347769488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 751, 1502, 1613, 3004, 3226, 6008, 6452, 12016, 12767, 12904, 25534, 25808, 27421, 51068, 54842, 102136, 109684, 204272, 219368, 438736, 1211363, 2422726, 4845452, 9690904, 19381808, 20593171, 41186342, 82372684, 164745368, 329490736]

約数ペア:

[(1, 329490736), (2, 164745368), (4, 82372684), (8, 41186342), (16, 20593171), (17, 19381808), (34, 9690904), (68, 4845452), (136, 2422726), (272, 1211363), (751, 438736), (1502, 219368), (1613, 204272), (3004, 109684), (3226, 102136), (6008, 54842), (6452, 51068), (12016, 27421), (12767, 25808), (12904, 25534)]