1236557664

素因数分解:

$2^5\times 3^4\times {\mathrm{373}}^1\times {\mathrm{1279}}^1$

素因数の和:1674

約数の個数: 120

約数和(自身を含む): 3649282560

約数和(自身を除く): 2412724896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 373, 432, 648, 746, 864, 1119, 1279, 1296, 1492, 2238, 2558, 2592, 2984, 3357, 3837, 4476, 5116, 5968, 6714, 7674, 8952, 10071, 10232, 11511, 11936, 13428, 15348, 17904, 20142, 20464, 23022, 26856, 30213, 30696, 34533, 35808, 40284, 40928, 46044, 53712, 60426, 61392, 69066, 80568, 92088, 103599, 107424, 120852, 122784, 138132, 161136, 184176, 207198, 241704, 276264, 322272, 368352, 414396, 477067, 483408, 552528, 828792, 954134, 966816, 1105056, 1431201, 1657584, 1908268, 2862402, 3315168, 3816536, 4293603, 5724804, 7633072, 8587206, 11449608, 12880809, 15266144, 17174412, 22899216, 25761618, 34348824, 38642427, 45798432, 51523236, 68697648, 77284854, 103046472, 137395296, 154569708, 206092944, 309139416, 412185888, 618278832, 1236557664]

約数ペア:

[(1, 1236557664), (2, 618278832), (3, 412185888), (4, 309139416), (6, 206092944), (8, 154569708), (9, 137395296), (12, 103046472), (16, 77284854), (18, 68697648), (24, 51523236), (27, 45798432), (32, 38642427), (36, 34348824), (48, 25761618), (54, 22899216), (72, 17174412), (81, 15266144), (96, 12880809), (108, 11449608), (144, 8587206), (162, 7633072), (216, 5724804), (288, 4293603), (324, 3816536), (373, 3315168), (432, 2862402), (648, 1908268), (746, 1657584), (864, 1431201), (1119, 1105056), (1279, 966816), (1296, 954134), (1492, 828792), (2238, 552528), (2558, 483408), (2592, 477067), (2984, 414396), (3357, 368352), (3837, 322272), (4476, 276264), (5116, 241704), (5968, 207198), (6714, 184176), (7674, 161136), (8952, 138132), (10071, 122784), (10232, 120852), (11511, 107424), (11936, 103599), (13428, 92088), (15348, 80568), (17904, 69066), (20142, 61392), (20464, 60426), (23022, 53712), (26856, 46044), (30213, 40928), (30696, 40284), (34533, 35808)]