2855447946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1789}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 7036848000

約数和(自身を除く): 4181400054

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 359, 494, 718, 741, 1077, 1482, 1789, 2154, 2223, 3231, 3578, 4446, 4667, 5367, 6462, 6821, 9334, 10734, 13642, 14001, 16101, 20463, 23257, 28002, 32202, 33991, 40926, 42003, 46514, 61389, 67982, 69771, 84006, 88673, 101973, 122778, 139542, 177346, 203946, 209313, 266019, 305919, 418626, 441883, 532038, 611838, 642251, 798057, 883766, 1284502, 1325649, 1596114, 1926753, 2651298, 3853506, 3976947, 5780259, 7953894, 8349263, 11560518, 12202769, 16698526, 24405538, 25047789, 36608307, 50095578, 73216614, 75143367, 109824921, 150286734, 158635997, 219649842, 317271994, 475907991, 951815982, 1427723973, 2855447946]

約数ペア:

[(1, 2855447946), (2, 1427723973), (3, 951815982), (6, 475907991), (9, 317271994), (13, 219649842), (18, 158635997), (19, 150286734), (26, 109824921), (38, 75143367), (39, 73216614), (57, 50095578), (78, 36608307), (114, 25047789), (117, 24405538), (171, 16698526), (234, 12202769), (247, 11560518), (342, 8349263), (359, 7953894), (494, 5780259), (718, 3976947), (741, 3853506), (1077, 2651298), (1482, 1926753), (1789, 1596114), (2154, 1325649), (2223, 1284502), (3231, 883766), (3578, 798057), (4446, 642251), (4667, 611838), (5367, 532038), (6462, 441883), (6821, 418626), (9334, 305919), (10734, 266019), (13642, 209313), (14001, 203946), (16101, 177346), (20463, 139542), (23257, 122778), (28002, 101973), (32202, 88673), (33991, 84006), (40926, 69771), (42003, 67982), (46514, 61389)]