767668088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 1600300800

約数和(自身を除く): 832632712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 139, 194, 278, 388, 556, 647, 776, 1067, 1112, 1294, 1529, 2134, 2588, 3058, 4268, 5176, 6116, 7117, 8536, 12232, 13483, 14234, 26966, 28468, 53932, 56936, 62759, 89933, 107864, 125518, 148313, 179866, 251036, 296626, 359732, 502072, 593252, 690349, 719464, 989263, 1186504, 1380698, 1978526, 2761396, 3957052, 5522792, 7914104, 8723501, 17447002, 34894004, 69788008, 95958511, 191917022, 383834044, 767668088]

約数ペア:

[(1, 767668088), (2, 383834044), (4, 191917022), (8, 95958511), (11, 69788008), (22, 34894004), (44, 17447002), (88, 8723501), (97, 7914104), (139, 5522792), (194, 3957052), (278, 2761396), (388, 1978526), (556, 1380698), (647, 1186504), (776, 989263), (1067, 719464), (1112, 690349), (1294, 593252), (1529, 502072), (2134, 359732), (2588, 296626), (3058, 251036), (4268, 179866), (5176, 148313), (6116, 125518), (7117, 107864), (8536, 89933), (12232, 62759), (13483, 56936), (14234, 53932), (26966, 28468)]