2690611272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1205471}}^1$

素因数の和:1205514

約数の個数: 48

約数和(自身を含む): 7522145280

約数和(自身を除く): 4831534008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 1205471, 2410942, 3616413, 4821884, 7232826, 9643768, 10849239, 14465652, 21698478, 28931304, 37369601, 43396956, 74739202, 86793912, 112108803, 149478404, 224217606, 298956808, 336326409, 448435212, 672652818, 896870424, 1345305636, 2690611272]

約数ペア:

[(1, 2690611272), (2, 1345305636), (3, 896870424), (4, 672652818), (6, 448435212), (8, 336326409), (9, 298956808), (12, 224217606), (18, 149478404), (24, 112108803), (31, 86793912), (36, 74739202), (62, 43396956), (72, 37369601), (93, 28931304), (124, 21698478), (186, 14465652), (248, 10849239), (279, 9643768), (372, 7232826), (558, 4821884), (744, 3616413), (1116, 2410942), (2232, 1205471)]