312047076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81517}}^1$

素因数の和:81564

約数の個数: 48

約数和(自身を含む): 821701440

約数和(自身を除く): 509654364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 81517, 163034, 244551, 326068, 489102, 896687, 978204, 1793374, 2363993, 2690061, 3586748, 4727986, 5380122, 7091979, 9455972, 10760244, 14183958, 26003923, 28367916, 52007846, 78011769, 104015692, 156023538, 312047076]

約数ペア:

[(1, 312047076), (2, 156023538), (3, 104015692), (4, 78011769), (6, 52007846), (11, 28367916), (12, 26003923), (22, 14183958), (29, 10760244), (33, 9455972), (44, 7091979), (58, 5380122), (66, 4727986), (87, 3586748), (116, 2690061), (132, 2363993), (174, 1793374), (319, 978204), (348, 896687), (638, 489102), (957, 326068), (1276, 244551), (1914, 163034), (3828, 81517)]