267116336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4111}}^1$

素因数の和:4281

約数の個数: 40

約数和(自身を含む): 538441728

約数和(自身を除く): 271325392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2096, 4061, 4111, 8122, 8222, 16244, 16444, 32488, 32888, 64976, 65776, 127441, 254882, 509764, 538541, 1019528, 1077082, 2039056, 2154164, 4308328, 8616656, 16694771, 33389542, 66779084, 133558168, 267116336]

約数ペア:

[(1, 267116336), (2, 133558168), (4, 66779084), (8, 33389542), (16, 16694771), (31, 8616656), (62, 4308328), (124, 2154164), (131, 2039056), (248, 1077082), (262, 1019528), (496, 538541), (524, 509764), (1048, 254882), (2096, 127441), (4061, 65776), (4111, 64976), (8122, 32888), (8222, 32488), (16244, 16444)]