1021496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 2462400

約数和(自身を除く): 1440904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 37, 56, 58, 68, 74, 116, 119, 136, 148, 203, 232, 238, 259, 296, 406, 476, 493, 518, 629, 812, 952, 986, 1036, 1073, 1258, 1624, 1972, 2072, 2146, 2516, 3451, 3944, 4292, 4403, 5032, 6902, 7511, 8584, 8806, 13804, 15022, 17612, 18241, 27608, 30044, 35224, 36482, 60088, 72964, 127687, 145928, 255374, 510748, 1021496]

約数ペア:

[(1, 1021496), (2, 510748), (4, 255374), (7, 145928), (8, 127687), (14, 72964), (17, 60088), (28, 36482), (29, 35224), (34, 30044), (37, 27608), (56, 18241), (58, 17612), (68, 15022), (74, 13804), (116, 8806), (119, 8584), (136, 7511), (148, 6902), (203, 5032), (232, 4403), (238, 4292), (259, 3944), (296, 3451), (406, 2516), (476, 2146), (493, 2072), (518, 1972), (629, 1624), (812, 1258), (952, 1073), (986, 1036)]