12116712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 31680000

約数和(自身を除く): 19563288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 199, 236, 258, 344, 354, 398, 472, 516, 597, 708, 796, 1032, 1194, 1416, 1592, 2388, 2537, 4776, 5074, 7611, 8557, 10148, 11741, 15222, 17114, 20296, 23482, 25671, 30444, 34228, 35223, 46964, 51342, 60888, 68456, 70446, 93928, 102684, 140892, 205368, 281784, 504863, 1009726, 1514589, 2019452, 3029178, 4038904, 6058356, 12116712]

約数ペア:

[(1, 12116712), (2, 6058356), (3, 4038904), (4, 3029178), (6, 2019452), (8, 1514589), (12, 1009726), (24, 504863), (43, 281784), (59, 205368), (86, 140892), (118, 102684), (129, 93928), (172, 70446), (177, 68456), (199, 60888), (236, 51342), (258, 46964), (344, 35223), (354, 34228), (398, 30444), (472, 25671), (516, 23482), (597, 20296), (708, 17114), (796, 15222), (1032, 11741), (1194, 10148), (1416, 8557), (1592, 7611), (2388, 5074), (2537, 4776)]