127549312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 279451440

約数和(自身を除く): 151902128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 157, 176, 314, 352, 577, 628, 704, 1154, 1256, 1408, 1727, 2308, 2512, 3454, 4616, 5024, 6347, 6908, 9232, 10048, 12694, 13816, 18464, 20096, 25388, 27632, 36928, 50776, 55264, 73856, 90589, 101552, 110528, 181178, 203104, 221056, 362356, 406208, 724712, 812416, 996479, 1449424, 1992958, 2898848, 3985916, 5797696, 7971832, 11595392, 15943664, 31887328, 63774656, 127549312]

約数ペア:

[(1, 127549312), (2, 63774656), (4, 31887328), (8, 15943664), (11, 11595392), (16, 7971832), (22, 5797696), (32, 3985916), (44, 2898848), (64, 1992958), (88, 1449424), (128, 996479), (157, 812416), (176, 724712), (314, 406208), (352, 362356), (577, 221056), (628, 203104), (704, 181178), (1154, 110528), (1256, 101552), (1408, 90589), (1727, 73856), (2308, 55264), (2512, 50776), (3454, 36928), (4616, 27632), (5024, 25388), (6347, 20096), (6908, 18464), (9232, 13816), (10048, 12694)]