290492025592

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1049}}^1\times {\mathrm{438169}}^1$

素因数の和:439303

約数の個数: 32

約数和(自身を含む): 552094200000

約数和(自身を除く): 261602174408

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1049, 2098, 4196, 8392, 82871, 165742, 331484, 438169, 662968, 876338, 1752676, 3505352, 34615351, 69230702, 138461404, 276922808, 459639281, 919278562, 1838557124, 3677114248, 36311503199, 72623006398, 145246012796, 290492025592]

約数ペア:

[(1, 290492025592), (2, 145246012796), (4, 72623006398), (8, 36311503199), (79, 3677114248), (158, 1838557124), (316, 919278562), (632, 459639281), (1049, 276922808), (2098, 138461404), (4196, 69230702), (8392, 34615351), (82871, 3505352), (165742, 1752676), (331484, 876338), (438169, 662968)]