404638524

素因数分解:

$2^2\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{2713}}^1$

素因数の和:4107

約数の個数: 48

約数和(自身を含む): 1050209440

約数和(自身を除く): 645570916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1381, 2713, 2762, 4143, 5426, 5524, 8139, 8286, 10852, 12429, 16278, 16572, 24417, 24858, 32556, 37287, 48834, 49716, 73251, 74574, 97668, 146502, 149148, 293004, 3746653, 7493306, 11239959, 14986612, 22479918, 33719877, 44959836, 67439754, 101159631, 134879508, 202319262, 404638524]

約数ペア:

[(1, 404638524), (2, 202319262), (3, 134879508), (4, 101159631), (6, 67439754), (9, 44959836), (12, 33719877), (18, 22479918), (27, 14986612), (36, 11239959), (54, 7493306), (108, 3746653), (1381, 293004), (2713, 149148), (2762, 146502), (4143, 97668), (5426, 74574), (5524, 73251), (8139, 49716), (8286, 48834), (10852, 37287), (12429, 32556), (16278, 24858), (16572, 24417)]