15697027758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 34828517376

約数和(自身を除く): 19131489618

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 71, 94, 102, 107, 141, 142, 213, 214, 282, 321, 426, 431, 642, 799, 862, 1207, 1293, 1598, 1819, 2397, 2414, 2586, 3337, 3621, 3638, 4794, 5029, 5457, 6674, 7242, 7327, 7597, 10011, 10058, 10914, 14654, 15087, 15194, 20022, 20257, 21981, 22791, 30174, 30601, 40514, 43962, 45582, 46117, 56729, 60771, 61202, 85493, 91803, 92234, 113458, 121542, 129149, 138351, 170187, 170986, 183606, 256479, 258298, 276702, 340374, 344369, 357059, 387447, 512958, 520217, 688738, 714118, 774894, 783989, 1033107, 1040434, 1071177, 1438247, 1560651, 1567978, 2066214, 2142354, 2167499, 2351967, 2876494, 3121302, 3274307, 4314741, 4334998, 4703934, 6070003, 6502497, 6548614, 8629482, 9822921, 12140006, 13004994, 18210009, 19645842, 24450199, 36420018, 36847483, 48900398, 55663219, 73350597, 73694966, 110542449, 111326438, 146701194, 153892429, 166989657, 221084898, 307784858, 333979314, 461677287, 923354574, 2616171293, 5232342586, 7848513879, 15697027758]

約数ペア:

[(1, 15697027758), (2, 7848513879), (3, 5232342586), (6, 2616171293), (17, 923354574), (34, 461677287), (47, 333979314), (51, 307784858), (71, 221084898), (94, 166989657), (102, 153892429), (107, 146701194), (141, 111326438), (142, 110542449), (213, 73694966), (214, 73350597), (282, 55663219), (321, 48900398), (426, 36847483), (431, 36420018), (642, 24450199), (799, 19645842), (862, 18210009), (1207, 13004994), (1293, 12140006), (1598, 9822921), (1819, 8629482), (2397, 6548614), (2414, 6502497), (2586, 6070003), (3337, 4703934), (3621, 4334998), (3638, 4314741), (4794, 3274307), (5029, 3121302), (5457, 2876494), (6674, 2351967), (7242, 2167499), (7327, 2142354), (7597, 2066214), (10011, 1567978), (10058, 1560651), (10914, 1438247), (14654, 1071177), (15087, 1040434), (15194, 1033107), (20022, 783989), (20257, 774894), (21981, 714118), (22791, 688738), (30174, 520217), (30601, 512958), (40514, 387447), (43962, 357059), (45582, 344369), (46117, 340374), (56729, 276702), (60771, 258298), (61202, 256479), (85493, 183606), (91803, 170986), (92234, 170187), (113458, 138351), (121542, 129149)]