258326832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{316577}}^1$

素因数の和:316605

約数の個数: 40

約数和(自身を含む): 706602096

約数和(自身を除く): 448275264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 316577, 633154, 949731, 1266308, 1899462, 2532616, 3798924, 5065232, 5381809, 7597848, 10763618, 15195696, 16145427, 21527236, 32290854, 43054472, 64581708, 86108944, 129163416, 258326832]

約数ペア:

[(1, 258326832), (2, 129163416), (3, 86108944), (4, 64581708), (6, 43054472), (8, 32290854), (12, 21527236), (16, 16145427), (17, 15195696), (24, 10763618), (34, 7597848), (48, 5381809), (51, 5065232), (68, 3798924), (102, 2532616), (136, 1899462), (204, 1266308), (272, 949731), (408, 633154), (816, 316577)]