272561484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16963}}^1$

素因数の和:17086

約数の個数: 48

約数和(自身を含む): 691588352

約数和(自身を除く): 419026868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 16963, 33926, 50889, 67852, 101778, 203556, 220519, 441038, 661557, 882076, 1323114, 1747189, 2646228, 3494378, 5241567, 6988756, 10483134, 20966268, 22713457, 45426914, 68140371, 90853828, 136280742, 272561484]

約数ペア:

[(1, 272561484), (2, 136280742), (3, 90853828), (4, 68140371), (6, 45426914), (12, 22713457), (13, 20966268), (26, 10483134), (39, 6988756), (52, 5241567), (78, 3494378), (103, 2646228), (156, 1747189), (206, 1323114), (309, 882076), (412, 661557), (618, 441038), (1236, 220519), (1339, 203556), (2678, 101778), (4017, 67852), (5356, 50889), (8034, 33926), (16068, 16963)]