1267552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 2942352

約数和(自身を除く): 1674800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 277, 286, 352, 416, 554, 572, 1108, 1144, 2216, 2288, 3047, 3601, 4432, 4576, 6094, 7202, 8864, 12188, 14404, 24376, 28808, 39611, 48752, 57616, 79222, 97504, 115232, 158444, 316888, 633776, 1267552]

約数ペア:

[(1, 1267552), (2, 633776), (4, 316888), (8, 158444), (11, 115232), (13, 97504), (16, 79222), (22, 57616), (26, 48752), (32, 39611), (44, 28808), (52, 24376), (88, 14404), (104, 12188), (143, 8864), (176, 7202), (208, 6094), (277, 4576), (286, 4432), (352, 3601), (416, 3047), (554, 2288), (572, 2216), (1108, 1144)]