266222632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 559944000

約数和(自身を除く): 293721368

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 59, 86, 104, 118, 172, 236, 344, 472, 559, 767, 1009, 1118, 1534, 2018, 2236, 2537, 3068, 4036, 4472, 5074, 6136, 8072, 10148, 13117, 20296, 26234, 32981, 43387, 52468, 59531, 65962, 86774, 104936, 119062, 131924, 173548, 238124, 263848, 347096, 476248, 564031, 773903, 1128062, 1547806, 2256124, 2559833, 3095612, 4512248, 5119666, 6191224, 10239332, 20478664, 33277829, 66555658, 133111316, 266222632]

約数ペア:

[(1, 266222632), (2, 133111316), (4, 66555658), (8, 33277829), (13, 20478664), (26, 10239332), (43, 6191224), (52, 5119666), (59, 4512248), (86, 3095612), (104, 2559833), (118, 2256124), (172, 1547806), (236, 1128062), (344, 773903), (472, 564031), (559, 476248), (767, 347096), (1009, 263848), (1118, 238124), (1534, 173548), (2018, 131924), (2236, 119062), (2537, 104936), (3068, 86774), (4036, 65962), (4472, 59531), (5074, 52468), (6136, 43387), (8072, 32981), (10148, 26234), (13117, 20296)]