282017844

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1425

約数の個数: 72

約数和(自身を含む): 735520968

約数和(自身を除く): 453503124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 157, 164, 246, 314, 369, 471, 492, 628, 738, 942, 1217, 1413, 1476, 1884, 2434, 2826, 3651, 4868, 5652, 6437, 7302, 10953, 12874, 14604, 19311, 21906, 25748, 38622, 43812, 49897, 57933, 77244, 99794, 115866, 149691, 191069, 199588, 231732, 299382, 382138, 449073, 573207, 598764, 764276, 898146, 1146414, 1719621, 1796292, 2292828, 3439242, 6878484, 7833829, 15667658, 23501487, 31335316, 47002974, 70504461, 94005948, 141008922, 282017844]

約数ペア:

[(1, 282017844), (2, 141008922), (3, 94005948), (4, 70504461), (6, 47002974), (9, 31335316), (12, 23501487), (18, 15667658), (36, 7833829), (41, 6878484), (82, 3439242), (123, 2292828), (157, 1796292), (164, 1719621), (246, 1146414), (314, 898146), (369, 764276), (471, 598764), (492, 573207), (628, 449073), (738, 382138), (942, 299382), (1217, 231732), (1413, 199588), (1476, 191069), (1884, 149691), (2434, 115866), (2826, 99794), (3651, 77244), (4868, 57933), (5652, 49897), (6437, 43812), (7302, 38622), (10953, 25748), (12874, 21906), (14604, 19311)]