990278664

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{365147}}^1$

素因数の和:365269

約数の個数: 32

約数和(自身を含む): 2497612320

約数和(自身を除く): 1507333656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 365147, 730294, 1095441, 1460588, 2190882, 2921176, 4381764, 8763528, 41261611, 82523222, 123784833, 165046444, 247569666, 330092888, 495139332, 990278664]

約数ペア:

[(1, 990278664), (2, 495139332), (3, 330092888), (4, 247569666), (6, 165046444), (8, 123784833), (12, 82523222), (24, 41261611), (113, 8763528), (226, 4381764), (339, 2921176), (452, 2190882), (678, 1460588), (904, 1095441), (1356, 730294), (2712, 365147)]