1230742716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{505231}}^1$

素因数の和:505274

約数の個数: 48

約数和(自身を含む): 3395159040

約数和(自身を除く): 2164416324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 505231, 1010462, 1515693, 2020924, 3031386, 3536617, 6062772, 7073234, 10609851, 14146468, 14651699, 21219702, 29303398, 42439404, 43955097, 58606796, 87910194, 102561893, 175820388, 205123786, 307685679, 410247572, 615371358, 1230742716]

約数ペア:

[(1, 1230742716), (2, 615371358), (3, 410247572), (4, 307685679), (6, 205123786), (7, 175820388), (12, 102561893), (14, 87910194), (21, 58606796), (28, 43955097), (29, 42439404), (42, 29303398), (58, 21219702), (84, 14651699), (87, 14146468), (116, 10609851), (174, 7073234), (203, 6062772), (348, 3536617), (406, 3031386), (609, 2020924), (812, 1515693), (1218, 1010462), (2436, 505231)]