1251850572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 3844234240

約数和(自身を除く): 2592383668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 97, 108, 126, 129, 172, 189, 194, 252, 258, 291, 301, 378, 387, 388, 397, 516, 582, 602, 679, 756, 774, 794, 873, 903, 1161, 1164, 1191, 1204, 1358, 1548, 1588, 1746, 1806, 2037, 2322, 2382, 2619, 2709, 2716, 2779, 3492, 3573, 3612, 4074, 4171, 4644, 4764, 5238, 5418, 5558, 6111, 7146, 8127, 8148, 8337, 8342, 10476, 10719, 10836, 11116, 12222, 12513, 14292, 16254, 16674, 16684, 17071, 18333, 21438, 24444, 25011, 25026, 29197, 32508, 33348, 34142, 36666, 37539, 38509, 42876, 50022, 50052, 51213, 58394, 68284, 73332, 75033, 75078, 77018, 87591, 100044, 102426, 112617, 115527, 116788, 119497, 150066, 150156, 153639, 154036, 175182, 204852, 225234, 231054, 238994, 262773, 269563, 300132, 307278, 346581, 350364, 358491, 450468, 460917, 462108, 477988, 525546, 539126, 614556, 693162, 716982, 788319, 808689, 921834, 1039743, 1051092, 1075473, 1078252, 1386324, 1433964, 1576638, 1617378, 1655887, 1843668, 2079486, 2150946, 2426067, 3153276, 3226419, 3234756, 3311774, 4158972, 4301892, 4852134, 4967661, 6452838, 6623548, 7278201, 9704268, 9935322, 11591209, 12905676, 14556402, 14902983, 19870644, 23182418, 29112804, 29805966, 34773627, 44708949, 46364836, 59611932, 69547254, 89417898, 104320881, 139094508, 178835796, 208641762, 312962643, 417283524, 625925286, 1251850572]

約数ペア:

[(1, 1251850572), (2, 625925286), (3, 417283524), (4, 312962643), (6, 208641762), (7, 178835796), (9, 139094508), (12, 104320881), (14, 89417898), (18, 69547254), (21, 59611932), (27, 46364836), (28, 44708949), (36, 34773627), (42, 29805966), (43, 29112804), (54, 23182418), (63, 19870644), (84, 14902983), (86, 14556402), (97, 12905676), (108, 11591209), (126, 9935322), (129, 9704268), (172, 7278201), (189, 6623548), (194, 6452838), (252, 4967661), (258, 4852134), (291, 4301892), (301, 4158972), (378, 3311774), (387, 3234756), (388, 3226419), (397, 3153276), (516, 2426067), (582, 2150946), (602, 2079486), (679, 1843668), (756, 1655887), (774, 1617378), (794, 1576638), (873, 1433964), (903, 1386324), (1161, 1078252), (1164, 1075473), (1191, 1051092), (1204, 1039743), (1358, 921834), (1548, 808689), (1588, 788319), (1746, 716982), (1806, 693162), (2037, 614556), (2322, 539126), (2382, 525546), (2619, 477988), (2709, 462108), (2716, 460917), (2779, 450468), (3492, 358491), (3573, 350364), (3612, 346581), (4074, 307278), (4171, 300132), (4644, 269563), (4764, 262773), (5238, 238994), (5418, 231054), (5558, 225234), (6111, 204852), (7146, 175182), (8127, 154036), (8148, 153639), (8337, 150156), (8342, 150066), (10476, 119497), (10719, 116788), (10836, 115527), (11116, 112617), (12222, 102426), (12513, 100044), (14292, 87591), (16254, 77018), (16674, 75078), (16684, 75033), (17071, 73332), (18333, 68284), (21438, 58394), (24444, 51213), (25011, 50052), (25026, 50022), (29197, 42876), (32508, 38509), (33348, 37539), (34142, 36666)]