1438045794

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{88867}}^1$

素因数の和:88935

約数の個数: 48

約数和(自身を含む): 3327217920

約数和(自身を除く): 1889172126

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 16182, 88867, 177734, 266601, 533202, 799803, 1599606, 2577143, 2754877, 5154286, 5509754, 7731429, 8264631, 15462858, 16529262, 23194287, 24793893, 46388574, 49587786, 79891433, 159782866, 239674299, 479348598, 719022897, 1438045794]

約数ペア:

[(1, 1438045794), (2, 719022897), (3, 479348598), (6, 239674299), (9, 159782866), (18, 79891433), (29, 49587786), (31, 46388574), (58, 24793893), (62, 23194287), (87, 16529262), (93, 15462858), (174, 8264631), (186, 7731429), (261, 5509754), (279, 5154286), (522, 2754877), (558, 2577143), (899, 1599606), (1798, 799803), (2697, 533202), (5394, 266601), (8091, 177734), (16182, 88867)]