556267248

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{15031}}^1$

素因数の和:15302

約数の個数: 60

約数和(自身を含む): 1562937168

約数和(自身を除く): 1006669920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 9252, 12336, 15031, 18504, 30062, 37008, 45093, 60124, 90186, 120248, 135279, 180372, 240496, 270558, 360744, 541116, 721488, 1082232, 2164464, 3862967, 7725934, 11588901, 15451868, 23177802, 30903736, 34766703, 46355604, 61807472, 69533406, 92711208, 139066812, 185422416, 278133624, 556267248]

約数ペア:

[(1, 556267248), (2, 278133624), (3, 185422416), (4, 139066812), (6, 92711208), (8, 69533406), (9, 61807472), (12, 46355604), (16, 34766703), (18, 30903736), (24, 23177802), (36, 15451868), (48, 11588901), (72, 7725934), (144, 3862967), (257, 2164464), (514, 1082232), (771, 721488), (1028, 541116), (1542, 360744), (2056, 270558), (2313, 240496), (3084, 180372), (4112, 135279), (4626, 120248), (6168, 90186), (9252, 60124), (12336, 45093), (15031, 37008), (18504, 30062)]