508312

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 1130400

約数和(自身を除く): 622088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 313, 406, 626, 812, 1252, 1624, 2191, 2504, 4382, 8764, 9077, 17528, 18154, 36308, 63539, 72616, 127078, 254156, 508312]

約数ペア:

[(1, 508312), (2, 254156), (4, 127078), (7, 72616), (8, 63539), (14, 36308), (28, 18154), (29, 17528), (56, 9077), (58, 8764), (116, 4382), (203, 2504), (232, 2191), (313, 1624), (406, 1252), (626, 812)]