15666539516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3339

約数の個数: 96

約数和(自身を含む): 31407409152

約数和(自身を除く): 15740869636

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 67, 68, 92, 94, 134, 188, 268, 391, 782, 799, 1081, 1139, 1541, 1564, 1598, 2162, 2278, 3082, 3149, 3181, 3196, 4324, 4556, 6164, 6298, 6362, 12596, 12724, 18377, 26197, 36754, 52394, 53533, 54077, 72427, 73163, 73508, 104788, 107066, 108154, 144854, 146326, 149507, 213127, 214132, 216308, 289708, 292652, 299014, 426254, 598028, 852508, 1231259, 1243771, 2462518, 2487542, 2541619, 3438661, 3623159, 4901921, 4925036, 4975084, 5083238, 6877322, 7246318, 9803842, 10016969, 10166476, 13754644, 14492636, 19607684, 20033938, 40067876, 58457237, 83332657, 116914474, 166665314, 170288473, 230390287, 233828948, 333330628, 340576946, 460780574, 681153892, 921561148, 3916634879, 7833269758, 15666539516]

約数ペア:

[(1, 15666539516), (2, 7833269758), (4, 3916634879), (17, 921561148), (23, 681153892), (34, 460780574), (46, 340576946), (47, 333330628), (67, 233828948), (68, 230390287), (92, 170288473), (94, 166665314), (134, 116914474), (188, 83332657), (268, 58457237), (391, 40067876), (782, 20033938), (799, 19607684), (1081, 14492636), (1139, 13754644), (1541, 10166476), (1564, 10016969), (1598, 9803842), (2162, 7246318), (2278, 6877322), (3082, 5083238), (3149, 4975084), (3181, 4925036), (3196, 4901921), (4324, 3623159), (4556, 3438661), (6164, 2541619), (6298, 2487542), (6362, 2462518), (12596, 1243771), (12724, 1231259), (18377, 852508), (26197, 598028), (36754, 426254), (52394, 299014), (53533, 292652), (54077, 289708), (72427, 216308), (73163, 214132), (73508, 213127), (104788, 149507), (107066, 146326), (108154, 144854)]