917348514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2363

約数の個数: 64

約数和(自身を含む): 1988921088

約数和(自身を除く): 1071572574

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 73, 82, 123, 138, 146, 219, 246, 438, 943, 1679, 1886, 2221, 2829, 2993, 3358, 4442, 5037, 5658, 5986, 6663, 8979, 10074, 13326, 17958, 51083, 68839, 91061, 102166, 137678, 153249, 162133, 182122, 206517, 273183, 306498, 324266, 413034, 486399, 546366, 972798, 2094403, 3729059, 4188806, 6283209, 6647453, 7458118, 11187177, 12566418, 13294906, 19942359, 22374354, 39884718, 152891419, 305782838, 458674257, 917348514]

約数ペア:

[(1, 917348514), (2, 458674257), (3, 305782838), (6, 152891419), (23, 39884718), (41, 22374354), (46, 19942359), (69, 13294906), (73, 12566418), (82, 11187177), (123, 7458118), (138, 6647453), (146, 6283209), (219, 4188806), (246, 3729059), (438, 2094403), (943, 972798), (1679, 546366), (1886, 486399), (2221, 413034), (2829, 324266), (2993, 306498), (3358, 273183), (4442, 206517), (5037, 182122), (5658, 162133), (5986, 153249), (6663, 137678), (8979, 102166), (10074, 91061), (13326, 68839), (17958, 51083)]