305568888

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 775733760

約数和(自身を除く): 470164872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 257, 321, 428, 463, 514, 642, 771, 856, 926, 1028, 1284, 1389, 1542, 1852, 2056, 2568, 2778, 3084, 3704, 5556, 6168, 11112, 27499, 49541, 54998, 82497, 99082, 109996, 118991, 148623, 164994, 198164, 219992, 237982, 297246, 329988, 356973, 396328, 475964, 594492, 659976, 713946, 951928, 1188984, 1427892, 2855784, 12732037, 25464074, 38196111, 50928148, 76392222, 101856296, 152784444, 305568888]

約数ペア:

[(1, 305568888), (2, 152784444), (3, 101856296), (4, 76392222), (6, 50928148), (8, 38196111), (12, 25464074), (24, 12732037), (107, 2855784), (214, 1427892), (257, 1188984), (321, 951928), (428, 713946), (463, 659976), (514, 594492), (642, 475964), (771, 396328), (856, 356973), (926, 329988), (1028, 297246), (1284, 237982), (1389, 219992), (1542, 198164), (1852, 164994), (2056, 148623), (2568, 118991), (2778, 109996), (3084, 99082), (3704, 82497), (5556, 54998), (6168, 49541), (11112, 27499)]