272151976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8377}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 530830080

約数和(自身を除く): 258678104

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 4061, 8122, 8377, 16244, 16754, 32488, 33508, 67016, 259687, 519374, 1038748, 1097387, 2077496, 2194774, 4389548, 8779096, 34018997, 68037994, 136075988, 272151976]

約数ペア:

[(1, 272151976), (2, 136075988), (4, 68037994), (8, 34018997), (31, 8779096), (62, 4389548), (124, 2194774), (131, 2077496), (248, 1097387), (262, 1038748), (524, 519374), (1048, 259687), (4061, 67016), (8122, 33508), (8377, 32488), (16244, 16754)]