289881792

素因数分解:

$2^6\times 3^2\times {\mathrm{503267}}^1$

素因数の和:503285

約数の個数: 42

約数和(自身を含む): 830895468

約数和(自身を除く): 541013676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 503267, 1006534, 1509801, 2013068, 3019602, 4026136, 4529403, 6039204, 8052272, 9058806, 12078408, 16104544, 18117612, 24156816, 32209088, 36235224, 48313632, 72470448, 96627264, 144940896, 289881792]

約数ペア:

[(1, 289881792), (2, 144940896), (3, 96627264), (4, 72470448), (6, 48313632), (8, 36235224), (9, 32209088), (12, 24156816), (16, 18117612), (18, 16104544), (24, 12078408), (32, 9058806), (36, 8052272), (48, 6039204), (64, 4529403), (72, 4026136), (96, 3019602), (144, 2013068), (192, 1509801), (288, 1006534), (576, 503267)]