287014712

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{5827}}^1$

素因数の和:6011

約数の個数: 32

約数和(自身を含む): 553893120

約数和(自身を除く): 266878408

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 1048, 5827, 6157, 11654, 12314, 23308, 24628, 46616, 49256, 273869, 547738, 763337, 1095476, 1526674, 2190952, 3053348, 6106696, 35876839, 71753678, 143507356, 287014712]

約数ペア:

[(1, 287014712), (2, 143507356), (4, 71753678), (8, 35876839), (47, 6106696), (94, 3053348), (131, 2190952), (188, 1526674), (262, 1095476), (376, 763337), (524, 547738), (1048, 273869), (5827, 49256), (6157, 46616), (11654, 24628), (12314, 23308)]