1640997744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1486411}}^1$

素因数の和:1486445

約数の個数: 40

約数和(自身を含む): 4423562112

約数和(自身を除く): 2782564368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1486411, 2972822, 4459233, 5945644, 8918466, 11891288, 17836932, 23782576, 34187453, 35673864, 68374906, 71347728, 102562359, 136749812, 205124718, 273499624, 410249436, 546999248, 820498872, 1640997744]

約数ペア:

[(1, 1640997744), (2, 820498872), (3, 546999248), (4, 410249436), (6, 273499624), (8, 205124718), (12, 136749812), (16, 102562359), (23, 71347728), (24, 68374906), (46, 35673864), (48, 34187453), (69, 23782576), (92, 17836932), (138, 11891288), (184, 8918466), (276, 5945644), (368, 4459233), (552, 2972822), (1104, 1486411)]