2049696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 6368544

約数和(自身を除く): 4318848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 647, 792, 1056, 1294, 1584, 1941, 2588, 3168, 3882, 5176, 5823, 7117, 7764, 10352, 11646, 14234, 15528, 20704, 21351, 23292, 28468, 31056, 42702, 46584, 56936, 62112, 64053, 85404, 93168, 113872, 128106, 170808, 186336, 227744, 256212, 341616, 512424, 683232, 1024848, 2049696]

約数ペア:

[(1, 2049696), (2, 1024848), (3, 683232), (4, 512424), (6, 341616), (8, 256212), (9, 227744), (11, 186336), (12, 170808), (16, 128106), (18, 113872), (22, 93168), (24, 85404), (32, 64053), (33, 62112), (36, 56936), (44, 46584), (48, 42702), (66, 31056), (72, 28468), (88, 23292), (96, 21351), (99, 20704), (132, 15528), (144, 14234), (176, 11646), (198, 10352), (264, 7764), (288, 7117), (352, 5823), (396, 5176), (528, 3882), (647, 3168), (792, 2588), (1056, 1941), (1294, 1584)]