320824

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 730080

約数和(自身を除く): 409256

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 337, 476, 674, 952, 1348, 2359, 2696, 4718, 5729, 9436, 11458, 18872, 22916, 40103, 45832, 80206, 160412, 320824]

約数ペア:

[(1, 320824), (2, 160412), (4, 80206), (7, 45832), (8, 40103), (14, 22916), (17, 18872), (28, 11458), (34, 9436), (56, 5729), (68, 4718), (119, 2696), (136, 2359), (238, 1348), (337, 952), (476, 674)]