261010808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{24043}}^1$

素因数の和:24131

約数の個数: 32

約数和(自身を含む): 519350400

約数和(自身を除く): 258339592

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 24043, 48086, 96172, 192344, 552989, 1105978, 1418537, 2211956, 2837074, 4423912, 5674148, 11348296, 32626351, 65252702, 130505404, 261010808]

約数ペア:

[(1, 261010808), (2, 130505404), (4, 65252702), (8, 32626351), (23, 11348296), (46, 5674148), (59, 4423912), (92, 2837074), (118, 2211956), (184, 1418537), (236, 1105978), (472, 552989), (1357, 192344), (2714, 96172), (5428, 48086), (10856, 24043)]