320834472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112337}}^1$

素因数の和:112370

約数の個数: 64

約数和(自身を含む): 970600320

約数和(自身を除く): 649765848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 112337, 224674, 337011, 449348, 674022, 786359, 898696, 1348044, 1572718, 1909729, 2359077, 2696088, 3145436, 3819458, 4718154, 5729187, 6290872, 7638916, 9436308, 11458374, 13368103, 15277832, 18872616, 22916748, 26736206, 40104309, 45833496, 53472412, 80208618, 106944824, 160417236, 320834472]

約数ペア:

[(1, 320834472), (2, 160417236), (3, 106944824), (4, 80208618), (6, 53472412), (7, 45833496), (8, 40104309), (12, 26736206), (14, 22916748), (17, 18872616), (21, 15277832), (24, 13368103), (28, 11458374), (34, 9436308), (42, 7638916), (51, 6290872), (56, 5729187), (68, 4718154), (84, 3819458), (102, 3145436), (119, 2696088), (136, 2359077), (168, 1909729), (204, 1572718), (238, 1348044), (357, 898696), (408, 786359), (476, 674022), (714, 449348), (952, 337011), (1428, 224674), (2856, 112337)]