26291201118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{3187}}^1$

素因数の和:3762

約数の個数: 128

約数和(自身を含む): 67097963520

約数和(自身を除く): 40806762402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 521, 546, 609, 754, 1042, 1131, 1218, 1563, 2262, 2639, 3126, 3187, 3647, 5278, 6374, 6773, 7294, 7917, 9561, 10941, 13546, 15109, 15834, 19122, 20319, 21882, 22309, 30218, 40638, 41431, 44618, 45327, 47411, 66927, 82862, 90654, 92423, 94822, 105763, 124293, 133854, 142233, 184846, 196417, 211526, 248586, 277269, 284466, 290017, 317289, 392834, 554538, 580034, 589251, 634578, 646961, 870051, 1178502, 1201499, 1293922, 1374919, 1660427, 1740102, 1940883, 2402998, 2749838, 3320854, 3604497, 3881766, 4124757, 4981281, 7208994, 8249514, 8410493, 9962562, 11622989, 16820986, 21585551, 23245978, 25231479, 34868967, 43171102, 48152383, 50462958, 64756653, 69737934, 96304766, 129513306, 144457149, 151098857, 288914298, 302197714, 337066681, 453296571, 625980979, 674133362, 906593142, 1011200043, 1251961958, 1877942937, 2022400086, 3755885874, 4381866853, 8763733706, 13145600559, 26291201118]

約数ペア:

[(1, 26291201118), (2, 13145600559), (3, 8763733706), (6, 4381866853), (7, 3755885874), (13, 2022400086), (14, 1877942937), (21, 1251961958), (26, 1011200043), (29, 906593142), (39, 674133362), (42, 625980979), (58, 453296571), (78, 337066681), (87, 302197714), (91, 288914298), (174, 151098857), (182, 144457149), (203, 129513306), (273, 96304766), (377, 69737934), (406, 64756653), (521, 50462958), (546, 48152383), (609, 43171102), (754, 34868967), (1042, 25231479), (1131, 23245978), (1218, 21585551), (1563, 16820986), (2262, 11622989), (2639, 9962562), (3126, 8410493), (3187, 8249514), (3647, 7208994), (5278, 4981281), (6374, 4124757), (6773, 3881766), (7294, 3604497), (7917, 3320854), (9561, 2749838), (10941, 2402998), (13546, 1940883), (15109, 1740102), (15834, 1660427), (19122, 1374919), (20319, 1293922), (21882, 1201499), (22309, 1178502), (30218, 870051), (40638, 646961), (41431, 634578), (44618, 589251), (45327, 580034), (47411, 554538), (66927, 392834), (82862, 317289), (90654, 290017), (92423, 284466), (94822, 277269), (105763, 248586), (124293, 211526), (133854, 196417), (142233, 184846)]