684317784

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 1732451040

約数和(自身を除く): 1048133256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 193, 314, 386, 471, 579, 628, 772, 941, 942, 1158, 1256, 1544, 1882, 1884, 2316, 2823, 3764, 3768, 4632, 5646, 7528, 11292, 22584, 30301, 60602, 90903, 121204, 147737, 181613, 181806, 242408, 295474, 363226, 363612, 443211, 544839, 590948, 726452, 727224, 886422, 1089678, 1181896, 1452904, 1772844, 2179356, 3545688, 4358712, 28513241, 57026482, 85539723, 114052964, 171079446, 228105928, 342158892, 684317784]

約数ペア:

[(1, 684317784), (2, 342158892), (3, 228105928), (4, 171079446), (6, 114052964), (8, 85539723), (12, 57026482), (24, 28513241), (157, 4358712), (193, 3545688), (314, 2179356), (386, 1772844), (471, 1452904), (579, 1181896), (628, 1089678), (772, 886422), (941, 727224), (942, 726452), (1158, 590948), (1256, 544839), (1544, 443211), (1882, 363612), (1884, 363226), (2316, 295474), (2823, 242408), (3764, 181806), (3768, 181613), (4632, 147737), (5646, 121204), (7528, 90903), (11292, 60602), (22584, 30301)]