328834298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 588736512

約数和(自身を除く): 259902214

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 103, 206, 221, 233, 403, 442, 466, 527, 806, 1054, 1339, 1751, 2678, 3029, 3193, 3502, 3961, 6058, 6386, 6851, 7223, 7922, 13702, 14446, 22763, 23999, 41509, 45526, 47998, 51493, 54281, 83018, 93899, 102986, 108562, 122791, 187798, 245582, 311987, 407983, 623974, 705653, 743969, 815966, 1411306, 1487938, 1596283, 3192566, 5303779, 9671597, 10607558, 12647473, 19343194, 25294946, 164417149, 328834298]

約数ペア:

[(1, 328834298), (2, 164417149), (13, 25294946), (17, 19343194), (26, 12647473), (31, 10607558), (34, 9671597), (62, 5303779), (103, 3192566), (206, 1596283), (221, 1487938), (233, 1411306), (403, 815966), (442, 743969), (466, 705653), (527, 623974), (806, 407983), (1054, 311987), (1339, 245582), (1751, 187798), (2678, 122791), (3029, 108562), (3193, 102986), (3502, 93899), (3961, 83018), (6058, 54281), (6386, 51493), (6851, 47998), (7223, 45526), (7922, 41509), (13702, 23999), (14446, 22763)]