2247000032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{17291}}^1$

素因数の和:17463

約数の個数: 48

約数和(自身を含む): 4601608704

約数和(自身を除く): 2354608672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 992, 1048, 2096, 4061, 4192, 8122, 16244, 17291, 32488, 34582, 64976, 69164, 129952, 138328, 276656, 536021, 553312, 1072042, 2144084, 2265121, 4288168, 4530242, 8576336, 9060484, 17152672, 18120968, 36241936, 70218751, 72483872, 140437502, 280875004, 561750008, 1123500016, 2247000032]

約数ペア:

[(1, 2247000032), (2, 1123500016), (4, 561750008), (8, 280875004), (16, 140437502), (31, 72483872), (32, 70218751), (62, 36241936), (124, 18120968), (131, 17152672), (248, 9060484), (262, 8576336), (496, 4530242), (524, 4288168), (992, 2265121), (1048, 2144084), (2096, 1072042), (4061, 553312), (4192, 536021), (8122, 276656), (16244, 138328), (17291, 129952), (32488, 69164), (34582, 64976)]