855878268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{67477}}^1$

素因数の和:67642

約数の個数: 48

約数和(自身を含む): 2297490944

約数和(自身を除く): 1441612676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 67477, 134954, 202431, 269908, 404862, 472339, 809724, 944678, 1417017, 1889356, 2834034, 5668068, 10189027, 20378054, 30567081, 40756108, 61134162, 71323189, 122268324, 142646378, 213969567, 285292756, 427939134, 855878268]

約数ペア:

[(1, 855878268), (2, 427939134), (3, 285292756), (4, 213969567), (6, 142646378), (7, 122268324), (12, 71323189), (14, 61134162), (21, 40756108), (28, 30567081), (42, 20378054), (84, 10189027), (151, 5668068), (302, 2834034), (453, 1889356), (604, 1417017), (906, 944678), (1057, 809724), (1812, 472339), (2114, 404862), (3171, 269908), (4228, 202431), (6342, 134954), (12684, 67477)]