939232746

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1977

約数の個数: 80

約数和(自身を含む): 2184202944

約数和(自身を除く): 1244970198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 73, 81, 86, 129, 146, 162, 219, 258, 387, 438, 657, 774, 1161, 1314, 1847, 1971, 2322, 3139, 3483, 3694, 3942, 5541, 5913, 6278, 6966, 9417, 11082, 11826, 16623, 18834, 28251, 33246, 49869, 56502, 79421, 84753, 99738, 134831, 149607, 158842, 169506, 238263, 254259, 269662, 299214, 404493, 476526, 508518, 714789, 808986, 1213479, 1429578, 2144367, 2426958, 3640437, 4288734, 5797733, 6433101, 7280874, 10921311, 11595466, 12866202, 17393199, 21842622, 34786398, 52179597, 104359194, 156538791, 313077582, 469616373, 939232746]

約数ペア:

[(1, 939232746), (2, 469616373), (3, 313077582), (6, 156538791), (9, 104359194), (18, 52179597), (27, 34786398), (43, 21842622), (54, 17393199), (73, 12866202), (81, 11595466), (86, 10921311), (129, 7280874), (146, 6433101), (162, 5797733), (219, 4288734), (258, 3640437), (387, 2426958), (438, 2144367), (657, 1429578), (774, 1213479), (1161, 808986), (1314, 714789), (1847, 508518), (1971, 476526), (2322, 404493), (3139, 299214), (3483, 269662), (3694, 254259), (3942, 238263), (5541, 169506), (5913, 158842), (6278, 149607), (6966, 134831), (9417, 99738), (11082, 84753), (11826, 79421), (16623, 56502), (18834, 49869), (28251, 33246)]