1382207816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18457}}^1$

素因数の和:18534

約数の個数: 64

約数和(自身を含む): 3030065280

約数和(自身を除く): 1647857464

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 1012, 1628, 1702, 2024, 3256, 3404, 6808, 9361, 18457, 18722, 36914, 37444, 73828, 74888, 147656, 203027, 406054, 424511, 682909, 812108, 849022, 1365818, 1624216, 1698044, 2731636, 3396088, 4669621, 5463272, 7511999, 9339242, 15023998, 15706907, 18678484, 30047996, 31413814, 37356968, 60095992, 62827628, 125655256, 172775977, 345551954, 691103908, 1382207816]

約数ペア:

[(1, 1382207816), (2, 691103908), (4, 345551954), (8, 172775977), (11, 125655256), (22, 62827628), (23, 60095992), (37, 37356968), (44, 31413814), (46, 30047996), (74, 18678484), (88, 15706907), (92, 15023998), (148, 9339242), (184, 7511999), (253, 5463272), (296, 4669621), (407, 3396088), (506, 2731636), (814, 1698044), (851, 1624216), (1012, 1365818), (1628, 849022), (1702, 812108), (2024, 682909), (3256, 424511), (3404, 406054), (6808, 203027), (9361, 147656), (18457, 74888), (18722, 73828), (36914, 37444)]