417858168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5237

約数の個数: 128

約数和(自身を含む): 1320721920

約数和(自身を除く): 902863752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1924, 2072, 2184, 2886, 3108, 3367, 3848, 5171, 5772, 6216, 6734, 10101, 10342, 11544, 13468, 15513, 20202, 20684, 26936, 31026, 36197, 40404, 41368, 62052, 67223, 72394, 80808, 108591, 124104, 134446, 144788, 191327, 201669, 217182, 268892, 289576, 382654, 403338, 434364, 470561, 537784, 573981, 765308, 806676, 868728, 941122, 1147962, 1339289, 1411683, 1530616, 1613352, 1882244, 2295924, 2487251, 2678578, 2823366, 3764488, 4017867, 4591848, 4974502, 5357156, 5646732, 7461753, 8035734, 9949004, 10714312, 11293464, 14923506, 16071468, 17410757, 19898008, 29847012, 32142936, 34821514, 52232271, 59694024, 69643028, 104464542, 139286056, 208929084, 417858168]

約数ペア:

[(1, 417858168), (2, 208929084), (3, 139286056), (4, 104464542), (6, 69643028), (7, 59694024), (8, 52232271), (12, 34821514), (13, 32142936), (14, 29847012), (21, 19898008), (24, 17410757), (26, 16071468), (28, 14923506), (37, 11293464), (39, 10714312), (42, 9949004), (52, 8035734), (56, 7461753), (74, 5646732), (78, 5357156), (84, 4974502), (91, 4591848), (104, 4017867), (111, 3764488), (148, 2823366), (156, 2678578), (168, 2487251), (182, 2295924), (222, 1882244), (259, 1613352), (273, 1530616), (296, 1411683), (312, 1339289), (364, 1147962), (444, 941122), (481, 868728), (518, 806676), (546, 765308), (728, 573981), (777, 537784), (888, 470561), (962, 434364), (1036, 403338), (1092, 382654), (1443, 289576), (1554, 268892), (1924, 217182), (2072, 201669), (2184, 191327), (2886, 144788), (3108, 134446), (3367, 124104), (3848, 108591), (5171, 80808), (5772, 72394), (6216, 67223), (6734, 62052), (10101, 41368), (10342, 40404), (11544, 36197), (13468, 31026), (15513, 26936), (20202, 20684)]