12256783616

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{877}}^1$

素因数の和:1620

約数の個数: 144

約数和(自身を含む): 30580529280

約数和(自身を除く): 18323745664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 709, 877, 896, 1232, 1408, 1418, 1754, 1792, 2464, 2816, 2836, 3508, 4928, 4963, 5672, 6139, 7016, 7799, 9647, 9856, 9926, 11344, 12278, 14032, 15598, 19294, 19712, 19852, 22688, 24556, 28064, 31196, 38588, 39704, 45376, 49112, 54593, 56128, 62392, 67529, 77176, 79408, 90752, 98224, 109186, 112256, 124784, 135058, 154352, 158816, 181504, 196448, 218372, 224512, 249568, 270116, 308704, 317632, 392896, 436744, 499136, 540232, 617408, 621793, 635264, 785792, 873488, 998272, 1080464, 1234816, 1243586, 1270528, 1571584, 1746976, 1996544, 2160928, 2469632, 2487172, 3493952, 4321856, 4352551, 4974344, 6839723, 6987904, 8643712, 8705102, 9948688, 13679446, 13975808, 17287424, 17410204, 19897376, 27358892, 34820408, 39794752, 47878061, 54717784, 69640816, 79589504, 95756122, 109435568, 139281632, 159179008, 191512244, 218871136, 278563264, 383024488, 437742272, 557126528, 766048976, 875484544, 1114253056, 1532097952, 1750969088, 3064195904, 6128391808, 12256783616]

約数ペア:

[(1, 12256783616), (2, 6128391808), (4, 3064195904), (7, 1750969088), (8, 1532097952), (11, 1114253056), (14, 875484544), (16, 766048976), (22, 557126528), (28, 437742272), (32, 383024488), (44, 278563264), (56, 218871136), (64, 191512244), (77, 159179008), (88, 139281632), (112, 109435568), (128, 95756122), (154, 79589504), (176, 69640816), (224, 54717784), (256, 47878061), (308, 39794752), (352, 34820408), (448, 27358892), (616, 19897376), (704, 17410204), (709, 17287424), (877, 13975808), (896, 13679446), (1232, 9948688), (1408, 8705102), (1418, 8643712), (1754, 6987904), (1792, 6839723), (2464, 4974344), (2816, 4352551), (2836, 4321856), (3508, 3493952), (4928, 2487172), (4963, 2469632), (5672, 2160928), (6139, 1996544), (7016, 1746976), (7799, 1571584), (9647, 1270528), (9856, 1243586), (9926, 1234816), (11344, 1080464), (12278, 998272), (14032, 873488), (15598, 785792), (19294, 635264), (19712, 621793), (19852, 617408), (22688, 540232), (24556, 499136), (28064, 436744), (31196, 392896), (38588, 317632), (39704, 308704), (45376, 270116), (49112, 249568), (54593, 224512), (56128, 218372), (62392, 196448), (67529, 181504), (77176, 158816), (79408, 154352), (90752, 135058), (98224, 124784), (109186, 112256)]