1812787776

素因数分解:

$2^6\times 3^5\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2911

約数の個数: 168

約数和(自身を含む): 5521842144

約数和(自身を除く): 3709054368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 576, 648, 656, 738, 864, 972, 984, 1107, 1296, 1312, 1476, 1728, 1944, 1968, 2214, 2592, 2624, 2843, 2952, 3321, 3888, 3936, 4428, 5184, 5686, 5904, 6642, 7776, 7872, 8529, 8856, 9963, 11372, 11808, 13284, 15552, 17058, 17712, 19926, 22744, 23616, 25587, 26568, 34116, 35424, 39852, 45488, 51174, 53136, 68232, 70848, 76761, 79704, 90976, 102348, 106272, 116563, 136464, 153522, 159408, 181952, 204696, 212544, 230283, 233126, 272928, 307044, 318816, 349689, 409392, 460566, 466252, 545856, 614088, 637632, 690849, 699378, 818784, 921132, 932504, 1049067, 1228176, 1381698, 1398756, 1637568, 1842264, 1865008, 2098134, 2456352, 2763396, 2797512, 3147201, 3684528, 3730016, 4196268, 4912704, 5526792, 5595024, 6294402, 7369056, 7460032, 8392536, 9441603, 11053584, 11190048, 12588804, 14738112, 16785072, 18883206, 22107168, 22380096, 25177608, 28324809, 33570144, 37766412, 44214336, 50355216, 56649618, 67140288, 75532824, 100710432, 113299236, 151065648, 201420864, 226598472, 302131296, 453196944, 604262592, 906393888, 1812787776]

約数ペア:

[(1, 1812787776), (2, 906393888), (3, 604262592), (4, 453196944), (6, 302131296), (8, 226598472), (9, 201420864), (12, 151065648), (16, 113299236), (18, 100710432), (24, 75532824), (27, 67140288), (32, 56649618), (36, 50355216), (41, 44214336), (48, 37766412), (54, 33570144), (64, 28324809), (72, 25177608), (81, 22380096), (82, 22107168), (96, 18883206), (108, 16785072), (123, 14738112), (144, 12588804), (162, 11190048), (164, 11053584), (192, 9441603), (216, 8392536), (243, 7460032), (246, 7369056), (288, 6294402), (324, 5595024), (328, 5526792), (369, 4912704), (432, 4196268), (486, 3730016), (492, 3684528), (576, 3147201), (648, 2797512), (656, 2763396), (738, 2456352), (864, 2098134), (972, 1865008), (984, 1842264), (1107, 1637568), (1296, 1398756), (1312, 1381698), (1476, 1228176), (1728, 1049067), (1944, 932504), (1968, 921132), (2214, 818784), (2592, 699378), (2624, 690849), (2843, 637632), (2952, 614088), (3321, 545856), (3888, 466252), (3936, 460566), (4428, 409392), (5184, 349689), (5686, 318816), (5904, 307044), (6642, 272928), (7776, 233126), (7872, 230283), (8529, 212544), (8856, 204696), (9963, 181952), (11372, 159408), (11808, 153522), (13284, 136464), (15552, 116563), (17058, 106272), (17712, 102348), (19926, 90976), (22744, 79704), (23616, 76761), (25587, 70848), (26568, 68232), (34116, 53136), (35424, 51174), (39852, 45488)]