1427003676

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6271}}^1$

素因数の和:6341

約数の個数: 144

約数和(自身を含む): 4404449280

約数和(自身を除く): 2977445604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 294, 301, 378, 387, 441, 516, 588, 602, 756, 774, 882, 903, 1161, 1204, 1323, 1548, 1764, 1806, 2107, 2322, 2646, 2709, 3612, 4214, 4644, 5292, 5418, 6271, 6321, 8127, 8428, 10836, 12542, 12642, 16254, 18813, 18963, 25084, 25284, 32508, 37626, 37926, 43897, 56439, 56889, 75252, 75852, 87794, 112878, 113778, 131691, 169317, 175588, 225756, 227556, 263382, 269653, 307279, 338634, 395073, 526764, 539306, 614558, 677268, 790146, 808959, 921837, 1078612, 1185219, 1229116, 1580292, 1617918, 1843674, 1887571, 2370438, 2426877, 2765511, 3235836, 3687348, 3775142, 4740876, 4853754, 5531022, 5662713, 7280631, 7550284, 8296533, 9707508, 11062044, 11325426, 13212997, 14561262, 16593066, 16988139, 22650852, 26425994, 29122524, 33186132, 33976278, 39638991, 50964417, 52851988, 67952556, 79277982, 101928834, 118916973, 158555964, 203857668, 237833946, 356750919, 475667892, 713501838, 1427003676]

約数ペア:

[(1, 1427003676), (2, 713501838), (3, 475667892), (4, 356750919), (6, 237833946), (7, 203857668), (9, 158555964), (12, 118916973), (14, 101928834), (18, 79277982), (21, 67952556), (27, 52851988), (28, 50964417), (36, 39638991), (42, 33976278), (43, 33186132), (49, 29122524), (54, 26425994), (63, 22650852), (84, 16988139), (86, 16593066), (98, 14561262), (108, 13212997), (126, 11325426), (129, 11062044), (147, 9707508), (172, 8296533), (189, 7550284), (196, 7280631), (252, 5662713), (258, 5531022), (294, 4853754), (301, 4740876), (378, 3775142), (387, 3687348), (441, 3235836), (516, 2765511), (588, 2426877), (602, 2370438), (756, 1887571), (774, 1843674), (882, 1617918), (903, 1580292), (1161, 1229116), (1204, 1185219), (1323, 1078612), (1548, 921837), (1764, 808959), (1806, 790146), (2107, 677268), (2322, 614558), (2646, 539306), (2709, 526764), (3612, 395073), (4214, 338634), (4644, 307279), (5292, 269653), (5418, 263382), (6271, 227556), (6321, 225756), (8127, 175588), (8428, 169317), (10836, 131691), (12542, 113778), (12642, 112878), (16254, 87794), (18813, 75852), (18963, 75252), (25084, 56889), (25284, 56439), (32508, 43897), (37626, 37926)]