248231152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9397}}^1$

素因数の和:9545

約数の個数: 40

約数和(自身を含む): 522077696

約数和(自身を除く): 273846544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 9397, 13208, 18794, 26416, 37588, 75176, 122161, 150352, 244322, 488644, 977288, 1193419, 1954576, 2386838, 4773676, 9547352, 15514447, 19094704, 31028894, 62057788, 124115576, 248231152]

約数ペア:

[(1, 248231152), (2, 124115576), (4, 62057788), (8, 31028894), (13, 19094704), (16, 15514447), (26, 9547352), (52, 4773676), (104, 2386838), (127, 1954576), (208, 1193419), (254, 977288), (508, 488644), (1016, 244322), (1651, 150352), (2032, 122161), (3302, 75176), (6604, 37588), (9397, 26416), (13208, 18794)]