768170856

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 1943020800

約数和(自身を除く): 1174849944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 239, 314, 471, 478, 628, 717, 853, 942, 956, 1256, 1434, 1706, 1884, 1912, 2559, 2868, 3412, 3768, 5118, 5736, 6824, 10236, 20472, 37523, 75046, 112569, 133921, 150092, 203867, 225138, 267842, 300184, 401763, 407734, 450276, 535684, 611601, 803526, 815468, 900552, 1071368, 1223202, 1607052, 1630936, 2446404, 3214104, 4892808, 32007119, 64014238, 96021357, 128028476, 192042714, 256056952, 384085428, 768170856]

約数ペア:

[(1, 768170856), (2, 384085428), (3, 256056952), (4, 192042714), (6, 128028476), (8, 96021357), (12, 64014238), (24, 32007119), (157, 4892808), (239, 3214104), (314, 2446404), (471, 1630936), (478, 1607052), (628, 1223202), (717, 1071368), (853, 900552), (942, 815468), (956, 803526), (1256, 611601), (1434, 535684), (1706, 450276), (1884, 407734), (1912, 401763), (2559, 300184), (2868, 267842), (3412, 225138), (3768, 203867), (5118, 150092), (5736, 133921), (6824, 112569), (10236, 75046), (20472, 37523)]