1784783968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{47387}}^1$

素因数の和:47515

約数の個数: 48

約数和(自身を含む): 3869135424

約数和(自身を除く): 2084351456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2354, 3424, 4708, 9416, 18832, 37664, 47387, 94774, 189548, 379096, 521257, 758192, 1042514, 1516384, 2085028, 4170056, 5070409, 8340112, 10140818, 16680224, 20281636, 40563272, 55774499, 81126544, 111548998, 162253088, 223097996, 446195992, 892391984, 1784783968]

約数ペア:

[(1, 1784783968), (2, 892391984), (4, 446195992), (8, 223097996), (11, 162253088), (16, 111548998), (22, 81126544), (32, 55774499), (44, 40563272), (88, 20281636), (107, 16680224), (176, 10140818), (214, 8340112), (352, 5070409), (428, 4170056), (856, 2085028), (1177, 1516384), (1712, 1042514), (2354, 758192), (3424, 521257), (4708, 379096), (9416, 189548), (18832, 94774), (37664, 47387)]