1824012692048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{21491}}^1\times {\mathrm{40493}}^1$

素因数の和:62123

約数の個数: 40

約数和(自身を含む): 3561255520416

約数和(自身を除く): 1737242828368

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 21491, 40493, 42982, 80986, 85964, 161972, 171928, 323944, 343856, 647888, 2815321, 5304583, 5630642, 10609166, 11261284, 21218332, 22522568, 42436664, 45045136, 84873328, 870235063, 1740470126, 3480940252, 6961880504, 13923761008, 114000793253, 228001586506, 456003173012, 912006346024, 1824012692048]

約数ペア:

[(1, 1824012692048), (2, 912006346024), (4, 456003173012), (8, 228001586506), (16, 114000793253), (131, 13923761008), (262, 6961880504), (524, 3480940252), (1048, 1740470126), (2096, 870235063), (21491, 84873328), (40493, 45045136), (42982, 42436664), (80986, 22522568), (85964, 21218332), (161972, 11261284), (171928, 10609166), (323944, 5630642), (343856, 5304583), (647888, 2815321)]