279078888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1057117}}^1$

素因数の和:1057137

約数の個数: 32

約数和(自身を含む): 761124960

約数和(自身を除く): 482046072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1057117, 2114234, 3171351, 4228468, 6342702, 8456936, 11628287, 12685404, 23256574, 25370808, 34884861, 46513148, 69769722, 93026296, 139539444, 279078888]

約数ペア:

[(1, 279078888), (2, 139539444), (3, 93026296), (4, 69769722), (6, 46513148), (8, 34884861), (11, 25370808), (12, 23256574), (22, 12685404), (24, 11628287), (33, 8456936), (44, 6342702), (66, 4228468), (88, 3171351), (132, 2114234), (264, 1057117)]