510748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 1149120

約数和(自身を除く): 638372

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 37, 58, 68, 74, 116, 119, 148, 203, 238, 259, 406, 476, 493, 518, 629, 812, 986, 1036, 1073, 1258, 1972, 2146, 2516, 3451, 4292, 4403, 6902, 7511, 8806, 13804, 15022, 17612, 18241, 30044, 36482, 72964, 127687, 255374, 510748]

約数ペア:

[(1, 510748), (2, 255374), (4, 127687), (7, 72964), (14, 36482), (17, 30044), (28, 18241), (29, 17612), (34, 15022), (37, 13804), (58, 8806), (68, 7511), (74, 6902), (116, 4403), (119, 4292), (148, 3451), (203, 2516), (238, 2146), (259, 1972), (406, 1258), (476, 1073), (493, 1036), (518, 986), (629, 812)]