289525896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 871416000

約数和(自身を除く): 581890104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 167, 198, 199, 242, 264, 334, 363, 396, 398, 484, 501, 597, 668, 726, 792, 796, 968, 1002, 1089, 1194, 1336, 1452, 1503, 1592, 1791, 1837, 2004, 2178, 2189, 2388, 2904, 3006, 3582, 3674, 4008, 4356, 4378, 4776, 5511, 6012, 6567, 7164, 7348, 8712, 8756, 11022, 12024, 13134, 14328, 14696, 16533, 17512, 19701, 20207, 22044, 24079, 26268, 33066, 33233, 39402, 40414, 44088, 48158, 52536, 60621, 66132, 66466, 72237, 78804, 80828, 96316, 99699, 121242, 132264, 132932, 144474, 157608, 161656, 181863, 192632, 199398, 216711, 242484, 265864, 288948, 299097, 363726, 365563, 398796, 433422, 484968, 577896, 598194, 727452, 731126, 797592, 866844, 1096689, 1196388, 1454904, 1462252, 1733688, 2193378, 2392776, 2924504, 3290067, 4021193, 4386756, 6580134, 8042386, 8773512, 12063579, 13160268, 16084772, 24127158, 26320536, 32169544, 36190737, 48254316, 72381474, 96508632, 144762948, 289525896]

約数ペア:

[(1, 289525896), (2, 144762948), (3, 96508632), (4, 72381474), (6, 48254316), (8, 36190737), (9, 32169544), (11, 26320536), (12, 24127158), (18, 16084772), (22, 13160268), (24, 12063579), (33, 8773512), (36, 8042386), (44, 6580134), (66, 4386756), (72, 4021193), (88, 3290067), (99, 2924504), (121, 2392776), (132, 2193378), (167, 1733688), (198, 1462252), (199, 1454904), (242, 1196388), (264, 1096689), (334, 866844), (363, 797592), (396, 731126), (398, 727452), (484, 598194), (501, 577896), (597, 484968), (668, 433422), (726, 398796), (792, 365563), (796, 363726), (968, 299097), (1002, 288948), (1089, 265864), (1194, 242484), (1336, 216711), (1452, 199398), (1503, 192632), (1592, 181863), (1791, 161656), (1837, 157608), (2004, 144474), (2178, 132932), (2189, 132264), (2388, 121242), (2904, 99699), (3006, 96316), (3582, 80828), (3674, 78804), (4008, 72237), (4356, 66466), (4378, 66132), (4776, 60621), (5511, 52536), (6012, 48158), (6567, 44088), (7164, 40414), (7348, 39402), (8712, 33233), (8756, 33066), (11022, 26268), (12024, 24079), (13134, 22044), (14328, 20207), (14696, 19701), (16533, 17512)]