315089478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2437}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 746203536

約数和(自身を除く): 431114058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 653, 1306, 1959, 2437, 3918, 4874, 5877, 7183, 7311, 11754, 14366, 14622, 21549, 21933, 26807, 43098, 43866, 53614, 64647, 80421, 129294, 160842, 241263, 482526, 1591361, 3182722, 4774083, 9548166, 14322249, 17504971, 28644498, 35009942, 52514913, 105029826, 157544739, 315089478]

約数ペア:

[(1, 315089478), (2, 157544739), (3, 105029826), (6, 52514913), (9, 35009942), (11, 28644498), (18, 17504971), (22, 14322249), (33, 9548166), (66, 4774083), (99, 3182722), (198, 1591361), (653, 482526), (1306, 241263), (1959, 160842), (2437, 129294), (3918, 80421), (4874, 64647), (5877, 53614), (7183, 43866), (7311, 43098), (11754, 26807), (14366, 21933), (14622, 21549)]