15705789318

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 35772516000

約数和(自身を除く): 20066726682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 149, 174, 226, 261, 298, 339, 447, 522, 678, 894, 1017, 1341, 1787, 2034, 2682, 3277, 3574, 4321, 5361, 6554, 8642, 9831, 10722, 12963, 16083, 16837, 19662, 25926, 29493, 32166, 33674, 38889, 50511, 51823, 58986, 77778, 101022, 103646, 151533, 155469, 201931, 266263, 303066, 310938, 403862, 466407, 488273, 532526, 605793, 798789, 932814, 976546, 1211586, 1464819, 1597578, 1817379, 2396367, 2929638, 3634758, 4394457, 4792734, 5855999, 7721627, 8788914, 11711998, 15443254, 17567997, 23164881, 30087719, 35135994, 46329762, 52703991, 60175438, 69494643, 90263157, 105407982, 138989286, 180526314, 270789471, 541578942, 872543851, 1745087702, 2617631553, 5235263106, 7852894659, 15705789318]

約数ペア:

[(1, 15705789318), (2, 7852894659), (3, 5235263106), (6, 2617631553), (9, 1745087702), (18, 872543851), (29, 541578942), (58, 270789471), (87, 180526314), (113, 138989286), (149, 105407982), (174, 90263157), (226, 69494643), (261, 60175438), (298, 52703991), (339, 46329762), (447, 35135994), (522, 30087719), (678, 23164881), (894, 17567997), (1017, 15443254), (1341, 11711998), (1787, 8788914), (2034, 7721627), (2682, 5855999), (3277, 4792734), (3574, 4394457), (4321, 3634758), (5361, 2929638), (6554, 2396367), (8642, 1817379), (9831, 1597578), (10722, 1464819), (12963, 1211586), (16083, 976546), (16837, 932814), (19662, 798789), (25926, 605793), (29493, 532526), (32166, 488273), (33674, 466407), (38889, 403862), (50511, 310938), (51823, 303066), (58986, 266263), (77778, 201931), (101022, 155469), (103646, 151533)]