567883210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 1110412800

約数和(自身を除く): 542529590

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 269, 271, 410, 538, 542, 779, 1345, 1355, 1558, 2690, 2710, 3895, 5111, 5149, 7790, 10222, 10298, 11029, 11111, 22058, 22222, 25555, 25745, 51110, 51490, 55145, 55555, 72899, 110290, 111110, 145798, 209551, 211109, 364495, 419102, 422218, 728990, 1047755, 1055545, 1385081, 2095510, 2111090, 2770162, 2988859, 5977718, 6925405, 13850810, 14944295, 29888590, 56788321, 113576642, 283941605, 567883210]

約数ペア:

[(1, 567883210), (2, 283941605), (5, 113576642), (10, 56788321), (19, 29888590), (38, 14944295), (41, 13850810), (82, 6925405), (95, 5977718), (190, 2988859), (205, 2770162), (269, 2111090), (271, 2095510), (410, 1385081), (538, 1055545), (542, 1047755), (779, 728990), (1345, 422218), (1355, 419102), (1558, 364495), (2690, 211109), (2710, 209551), (3895, 145798), (5111, 111110), (5149, 110290), (7790, 72899), (10222, 55555), (10298, 55145), (11029, 51490), (11111, 51110), (22058, 25745), (22222, 25555)]