728664002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{293107}}^1$

素因数の和:293233

約数の個数: 16

約数和(自身を含む): 1202915232

約数和(自身を除く): 474251230

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 293107, 586214, 3224177, 6448354, 33121091, 66242182, 364332001, 728664002]

約数ペア:

[(1, 728664002), (2, 364332001), (11, 66242182), (22, 33121091), (113, 6448354), (226, 3224177), (1243, 586214), (2486, 293107)]