268366928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{9803}}^1$

素因数の和:9899

約数の個数: 40

約数和(自身を含む): 547063200

約数和(自身を除く): 278696272

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3422, 6844, 9803, 13688, 19606, 27376, 39212, 78424, 156848, 284287, 568574, 578377, 1137148, 1156754, 2274296, 2313508, 4548592, 4627016, 9254032, 16772933, 33545866, 67091732, 134183464, 268366928]

約数ペア:

[(1, 268366928), (2, 134183464), (4, 67091732), (8, 33545866), (16, 16772933), (29, 9254032), (58, 4627016), (59, 4548592), (116, 2313508), (118, 2274296), (232, 1156754), (236, 1137148), (464, 578377), (472, 568574), (944, 284287), (1711, 156848), (3422, 78424), (6844, 39212), (9803, 27376), (13688, 19606)]