491859096

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1205537}}^1$

素因数の和:1205563

約数の個数: 32

約数和(自身を含む): 1301981040

約数和(自身を除く): 810121944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1205537, 2411074, 3616611, 4822148, 7233222, 9644296, 14466444, 20494129, 28932888, 40988258, 61482387, 81976516, 122964774, 163953032, 245929548, 491859096]

約数ペア:

[(1, 491859096), (2, 245929548), (3, 163953032), (4, 122964774), (6, 81976516), (8, 61482387), (12, 40988258), (17, 28932888), (24, 20494129), (34, 14466444), (51, 9644296), (68, 7233222), (102, 4822148), (136, 3616611), (204, 2411074), (408, 1205537)]