285034128

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 749981760

約数和(自身を除く): 464947632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 157, 218, 314, 327, 347, 436, 471, 628, 654, 694, 872, 942, 1041, 1256, 1308, 1388, 1744, 1884, 2082, 2512, 2616, 2776, 3768, 4164, 5232, 5552, 7536, 8328, 16656, 17113, 34226, 37823, 51339, 54479, 68452, 75646, 102678, 108958, 113469, 136904, 151292, 163437, 205356, 217916, 226938, 273808, 302584, 326874, 410712, 435832, 453876, 605168, 653748, 821424, 871664, 907752, 1307496, 1815504, 2614992, 5938211, 11876422, 17814633, 23752844, 35629266, 47505688, 71258532, 95011376, 142517064, 285034128]

約数ペア:

[(1, 285034128), (2, 142517064), (3, 95011376), (4, 71258532), (6, 47505688), (8, 35629266), (12, 23752844), (16, 17814633), (24, 11876422), (48, 5938211), (109, 2614992), (157, 1815504), (218, 1307496), (314, 907752), (327, 871664), (347, 821424), (436, 653748), (471, 605168), (628, 453876), (654, 435832), (694, 410712), (872, 326874), (942, 302584), (1041, 273808), (1256, 226938), (1308, 217916), (1388, 205356), (1744, 163437), (1884, 151292), (2082, 136904), (2512, 113469), (2616, 108958), (2776, 102678), (3768, 75646), (4164, 68452), (5232, 54479), (5552, 51339), (7536, 37823), (8328, 34226), (16656, 17113)]