264120185888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1883989}}^1$

素因数の和:1884349

約数の個数: 48

約数和(自身を含む): 561647562840

約数和(自身を除く): 297527376952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 337, 416, 674, 1348, 2696, 4381, 5392, 8762, 10784, 17524, 35048, 70096, 140192, 1883989, 3767978, 7535956, 15071912, 24491857, 30143824, 48983714, 60287648, 97967428, 195934856, 391869712, 634904293, 783739424, 1269808586, 2539617172, 5079234344, 8253755809, 10158468688, 16507511618, 20316937376, 33015023236, 66030046472, 132060092944, 264120185888]

約数ペア:

[(1, 264120185888), (2, 132060092944), (4, 66030046472), (8, 33015023236), (13, 20316937376), (16, 16507511618), (26, 10158468688), (32, 8253755809), (52, 5079234344), (104, 2539617172), (208, 1269808586), (337, 783739424), (416, 634904293), (674, 391869712), (1348, 195934856), (2696, 97967428), (4381, 60287648), (5392, 48983714), (8762, 30143824), (10784, 24491857), (17524, 15071912), (35048, 7535956), (70096, 3767978), (140192, 1883989)]