8045622

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 19642560

約数和(自身を除く): 11596938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 157, 219, 234, 314, 351, 438, 471, 657, 702, 942, 949, 1314, 1413, 1898, 1971, 2041, 2826, 2847, 3942, 4082, 4239, 5694, 6123, 8478, 8541, 11461, 12246, 17082, 18369, 22922, 25623, 34383, 36738, 51246, 55107, 68766, 103149, 110214, 148993, 206298, 297986, 309447, 446979, 618894, 893958, 1340937, 2681874, 4022811, 8045622]

約数ペア:

[(1, 8045622), (2, 4022811), (3, 2681874), (6, 1340937), (9, 893958), (13, 618894), (18, 446979), (26, 309447), (27, 297986), (39, 206298), (54, 148993), (73, 110214), (78, 103149), (117, 68766), (146, 55107), (157, 51246), (219, 36738), (234, 34383), (314, 25623), (351, 22922), (438, 18369), (471, 17082), (657, 12246), (702, 11461), (942, 8541), (949, 8478), (1314, 6123), (1413, 5694), (1898, 4239), (1971, 4082), (2041, 3942), (2826, 2847)]