1330253658

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 3001257600

約数和(自身を除く): 1671003942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 193, 218, 327, 386, 579, 654, 981, 1158, 1171, 1737, 1962, 2342, 2943, 3474, 3513, 5211, 5886, 7026, 10422, 10539, 21037, 21078, 31617, 42074, 63111, 63234, 126222, 127639, 189333, 226003, 255278, 378666, 382917, 452006, 567999, 678009, 765834, 1135998, 1148751, 1356018, 2034027, 2297502, 3446253, 4068054, 6102081, 6892506, 12204162, 24634327, 49268654, 73902981, 147805962, 221708943, 443417886, 665126829, 1330253658]

約数ペア:

[(1, 1330253658), (2, 665126829), (3, 443417886), (6, 221708943), (9, 147805962), (18, 73902981), (27, 49268654), (54, 24634327), (109, 12204162), (193, 6892506), (218, 6102081), (327, 4068054), (386, 3446253), (579, 2297502), (654, 2034027), (981, 1356018), (1158, 1148751), (1171, 1135998), (1737, 765834), (1962, 678009), (2342, 567999), (2943, 452006), (3474, 382917), (3513, 378666), (5211, 255278), (5886, 226003), (7026, 189333), (10422, 127639), (10539, 126222), (21037, 63234), (21078, 63111), (31617, 42074)]