849583908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{2287}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 2278628352

約数和(自身を除く): 1429044444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 607, 612, 1214, 1821, 2287, 2428, 3642, 4574, 5463, 6861, 7284, 9148, 10319, 10926, 13722, 20583, 20638, 21852, 27444, 30957, 38879, 41166, 41276, 61914, 77758, 82332, 92871, 116637, 123828, 155516, 185742, 233274, 349911, 371484, 466548, 699822, 1388209, 1399644, 2776418, 4164627, 5552836, 8329254, 12493881, 16658508, 23599553, 24987762, 47199106, 49975524, 70798659, 94398212, 141597318, 212395977, 283194636, 424791954, 849583908]

約数ペア:

[(1, 849583908), (2, 424791954), (3, 283194636), (4, 212395977), (6, 141597318), (9, 94398212), (12, 70798659), (17, 49975524), (18, 47199106), (34, 24987762), (36, 23599553), (51, 16658508), (68, 12493881), (102, 8329254), (153, 5552836), (204, 4164627), (306, 2776418), (607, 1399644), (612, 1388209), (1214, 699822), (1821, 466548), (2287, 371484), (2428, 349911), (3642, 233274), (4574, 185742), (5463, 155516), (6861, 123828), (7284, 116637), (9148, 92871), (10319, 82332), (10926, 77758), (13722, 61914), (20583, 41276), (20638, 41166), (21852, 38879), (27444, 30957)]