8580972

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 20829312

約数和(自身を除く): 12248340

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 163, 164, 214, 246, 321, 326, 428, 489, 492, 642, 652, 978, 1284, 1956, 4387, 6683, 8774, 13161, 13366, 17441, 17548, 20049, 26322, 26732, 34882, 40098, 52323, 52644, 69764, 80196, 104646, 209292, 715081, 1430162, 2145243, 2860324, 4290486, 8580972]

約数ペア:

[(1, 8580972), (2, 4290486), (3, 2860324), (4, 2145243), (6, 1430162), (12, 715081), (41, 209292), (82, 104646), (107, 80196), (123, 69764), (163, 52644), (164, 52323), (214, 40098), (246, 34882), (321, 26732), (326, 26322), (428, 20049), (489, 17548), (492, 17441), (642, 13366), (652, 13161), (978, 8774), (1284, 6683), (1956, 4387)]