12568848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 35015616

約数和(自身を除く): 22446768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 211, 219, 272, 292, 408, 422, 438, 584, 633, 816, 844, 876, 1168, 1241, 1266, 1688, 1752, 2482, 2532, 3376, 3504, 3587, 3723, 4964, 5064, 7174, 7446, 9928, 10128, 10761, 14348, 14892, 15403, 19856, 21522, 28696, 29784, 30806, 43044, 46209, 57392, 59568, 61612, 86088, 92418, 123224, 172176, 184836, 246448, 261851, 369672, 523702, 739344, 785553, 1047404, 1571106, 2094808, 3142212, 4189616, 6284424, 12568848]

約数ペア:

[(1, 12568848), (2, 6284424), (3, 4189616), (4, 3142212), (6, 2094808), (8, 1571106), (12, 1047404), (16, 785553), (17, 739344), (24, 523702), (34, 369672), (48, 261851), (51, 246448), (68, 184836), (73, 172176), (102, 123224), (136, 92418), (146, 86088), (204, 61612), (211, 59568), (219, 57392), (272, 46209), (292, 43044), (408, 30806), (422, 29784), (438, 28696), (584, 21522), (633, 19856), (816, 15403), (844, 14892), (876, 14348), (1168, 10761), (1241, 10128), (1266, 9928), (1688, 7446), (1752, 7174), (2482, 5064), (2532, 4964), (3376, 3723), (3504, 3587)]