293336296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3994

約数の個数: 64

約数和(自身を含む): 643178880

約数和(自身を除く): 349842584

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, 3917, 6808, 7834, 9361, 15668, 18722, 31336, 37444, 43087, 74888, 86174, 90091, 144929, 172348, 180182, 289858, 344696, 360364, 579716, 720728, 991001, 1159432, 1594219, 1982002, 3188438, 3333367, 3964004, 6376876, 6666734, 7928008, 12753752, 13333468, 26666936, 36667037, 73334074, 146668148, 293336296]

約数ペア:

[(1, 293336296), (2, 146668148), (4, 73334074), (8, 36667037), (11, 26666936), (22, 13333468), (23, 12753752), (37, 7928008), (44, 6666734), (46, 6376876), (74, 3964004), (88, 3333367), (92, 3188438), (148, 1982002), (184, 1594219), (253, 1159432), (296, 991001), (407, 720728), (506, 579716), (814, 360364), (851, 344696), (1012, 289858), (1628, 180182), (1702, 172348), (2024, 144929), (3256, 90091), (3404, 86174), (3917, 74888), (6808, 43087), (7834, 37444), (9361, 31336), (15668, 18722)]