2774025568

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{4603}}^1$

素因数の和:5159

約数の個数: 48

約数和(自身を含む): 5621207760

約数和(自身を除く): 2847182192

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 509, 592, 1018, 1184, 2036, 4072, 4603, 8144, 9206, 16288, 18412, 18833, 36824, 37666, 73648, 75332, 147296, 150664, 170311, 301328, 340622, 602656, 681244, 1362488, 2342927, 2724976, 4685854, 5449952, 9371708, 18743416, 37486832, 74973664, 86688299, 173376598, 346753196, 693506392, 1387012784, 2774025568]

約数ペア:

[(1, 2774025568), (2, 1387012784), (4, 693506392), (8, 346753196), (16, 173376598), (32, 86688299), (37, 74973664), (74, 37486832), (148, 18743416), (296, 9371708), (509, 5449952), (592, 4685854), (1018, 2724976), (1184, 2342927), (2036, 1362488), (4072, 681244), (4603, 602656), (8144, 340622), (9206, 301328), (16288, 170311), (18412, 150664), (18833, 147296), (36824, 75332), (37666, 73648)]