1331193908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{77377}}^1$

素因数の和:77432

約数の個数: 48

約数和(自身を含む): 2807892864

約数和(自身を除く): 1476698956

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 4301, 8602, 17204, 77377, 154754, 309508, 851147, 1315409, 1702294, 1779671, 2630818, 3404588, 3559342, 5261636, 7118684, 14469499, 19576381, 28938998, 30254407, 39152762, 57877996, 60508814, 78305524, 121017628, 332798477, 665596954, 1331193908]

約数ペア:

[(1, 1331193908), (2, 665596954), (4, 332798477), (11, 121017628), (17, 78305524), (22, 60508814), (23, 57877996), (34, 39152762), (44, 30254407), (46, 28938998), (68, 19576381), (92, 14469499), (187, 7118684), (253, 5261636), (374, 3559342), (391, 3404588), (506, 2630818), (748, 1779671), (782, 1702294), (1012, 1315409), (1564, 851147), (4301, 309508), (8602, 154754), (17204, 77377)]