1408159314

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109721}}^1$

素因数の和:109783

約数の個数: 48

約数和(自身を含む): 3286393344

約数和(自身を除く): 1878234030

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 109721, 219442, 329163, 658326, 987489, 1974978, 2523583, 3401351, 5047166, 6802702, 7570749, 10204053, 15141498, 20408106, 22712247, 30612159, 45424494, 61224318, 78231073, 156462146, 234693219, 469386438, 704079657, 1408159314]

約数ペア:

[(1, 1408159314), (2, 704079657), (3, 469386438), (6, 234693219), (9, 156462146), (18, 78231073), (23, 61224318), (31, 45424494), (46, 30612159), (62, 22712247), (69, 20408106), (93, 15141498), (138, 10204053), (186, 7570749), (207, 6802702), (279, 5047166), (414, 3401351), (558, 2523583), (713, 1974978), (1426, 987489), (2139, 658326), (4278, 329163), (6417, 219442), (12834, 109721)]