821030664

素因数分解:

$2^3\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{33181}}^1$

素因数の和:34221

約数の個数: 32

約数和(自身を含む): 2054629440

約数和(自身を除く): 1233598776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1031, 2062, 3093, 4124, 6186, 8248, 12372, 24744, 33181, 66362, 99543, 132724, 199086, 265448, 398172, 796344, 34209611, 68419222, 102628833, 136838444, 205257666, 273676888, 410515332, 821030664]

約数ペア:

[(1, 821030664), (2, 410515332), (3, 273676888), (4, 205257666), (6, 136838444), (8, 102628833), (12, 68419222), (24, 34209611), (1031, 796344), (2062, 398172), (3093, 265448), (4124, 199086), (6186, 132724), (8248, 99543), (12372, 66362), (24744, 33181)]