8444158772

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{71413}}^1$

素因数の和:71568

約数の個数: 48

約数和(自身を含む): 17468435712

約数和(自身を除く): 9024276940

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 164, 206, 287, 412, 574, 721, 1148, 1442, 2884, 4223, 8446, 16892, 29561, 59122, 71413, 118244, 142826, 285652, 499891, 999782, 1999564, 2927933, 5855866, 7355539, 11711732, 14711078, 20495531, 29422156, 40991062, 51488773, 81982124, 102977546, 205955092, 301577099, 603154198, 1206308396, 2111039693, 4222079386, 8444158772]

約数ペア:

[(1, 8444158772), (2, 4222079386), (4, 2111039693), (7, 1206308396), (14, 603154198), (28, 301577099), (41, 205955092), (82, 102977546), (103, 81982124), (164, 51488773), (206, 40991062), (287, 29422156), (412, 20495531), (574, 14711078), (721, 11711732), (1148, 7355539), (1442, 5855866), (2884, 2927933), (4223, 1999564), (8446, 999782), (16892, 499891), (29561, 285652), (59122, 142826), (71413, 118244)]