249304128

素因数分解:

$2^6\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2551}}^1$

素因数の和:3075

約数の個数: 56

約数和(自身を含む): 661172160

約数和(自身を除く): 411868032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 509, 1018, 1527, 2036, 2551, 3054, 4072, 5102, 6108, 7653, 8144, 10204, 12216, 15306, 16288, 20408, 24432, 30612, 32576, 40816, 48864, 61224, 81632, 97728, 122448, 163264, 244896, 489792, 1298459, 2596918, 3895377, 5193836, 7790754, 10387672, 15581508, 20775344, 31163016, 41550688, 62326032, 83101376, 124652064, 249304128]

約数ペア:

[(1, 249304128), (2, 124652064), (3, 83101376), (4, 62326032), (6, 41550688), (8, 31163016), (12, 20775344), (16, 15581508), (24, 10387672), (32, 7790754), (48, 5193836), (64, 3895377), (96, 2596918), (192, 1298459), (509, 489792), (1018, 244896), (1527, 163264), (2036, 122448), (2551, 97728), (3054, 81632), (4072, 61224), (5102, 48864), (6108, 40816), (7653, 32576), (8144, 30612), (10204, 24432), (12216, 20408), (15306, 16288)]