1640238312

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{202799}}^1$

素因数の和:203145

約数の個数: 32

約数和(自身を含む): 4112784000

約数和(自身を除く): 2472545688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 202799, 405598, 608397, 811196, 1216794, 1622392, 2433588, 4867176, 68343263, 136686526, 205029789, 273373052, 410059578, 546746104, 820119156, 1640238312]

約数ペア:

[(1, 1640238312), (2, 820119156), (3, 546746104), (4, 410059578), (6, 273373052), (8, 205029789), (12, 136686526), (24, 68343263), (337, 4867176), (674, 2433588), (1011, 1622392), (1348, 1216794), (2022, 811196), (2696, 608397), (4044, 405598), (8088, 202799)]