268647532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 523908000

約数和(自身を除く): 255260468

約数列:

[1, 2, 4, 17, 29, 34, 58, 59, 68, 116, 118, 236, 493, 986, 1003, 1711, 1972, 2006, 2309, 3422, 4012, 4618, 6844, 9236, 29087, 39253, 58174, 66961, 78506, 116348, 133922, 136231, 157012, 267844, 272462, 544924, 1138337, 2276674, 2315927, 3950699, 4553348, 4631854, 7901398, 9263708, 15802796, 67161883, 134323766, 268647532]

約数ペア:

[(1, 268647532), (2, 134323766), (4, 67161883), (17, 15802796), (29, 9263708), (34, 7901398), (58, 4631854), (59, 4553348), (68, 3950699), (116, 2315927), (118, 2276674), (236, 1138337), (493, 544924), (986, 272462), (1003, 267844), (1711, 157012), (1972, 136231), (2006, 133922), (2309, 116348), (3422, 78506), (4012, 66961), (4618, 58174), (6844, 39253), (9236, 29087)]