82918528

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 128588672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 128, 154, 176, 179, 188, 224, 308, 329, 352, 358, 376, 448, 517, 616, 658, 704, 716, 752, 896, 1034, 1232, 1253, 1316, 1408, 1432, 1504, 1969, 2068, 2464, 2506, 2632, 2864, 3008, 3619, 3938, 4136, 4928, 5012, 5264, 5728, 6016, 7238, 7876, 8272, 8413, 9856, 10024, 10528, 11456, 13783, 14476, 15752, 16544, 16826, 20048, 21056, 22912, 27566, 28952, 31504, 33088, 33652, 40096, 42112, 55132, 57904, 58891, 63008, 66176, 67304, 80192, 92543, 110264, 115808, 117782, 126016, 134608, 160384, 185086, 220528, 231616, 235564, 252032, 269216, 370172, 441056, 463232, 471128, 538432, 647801, 740344, 882112, 942256, 1076864, 1295602, 1480688, 1764224, 1884512, 2591204, 2961376, 3769024, 5182408, 5922752, 7538048, 10364816, 11845504, 20729632, 41459264, 82918528]

約数ペア:

[(1, 82918528), (2, 41459264), (4, 20729632), (7, 11845504), (8, 10364816), (11, 7538048), (14, 5922752), (16, 5182408), (22, 3769024), (28, 2961376), (32, 2591204), (44, 1884512), (47, 1764224), (56, 1480688), (64, 1295602), (77, 1076864), (88, 942256), (94, 882112), (112, 740344), (128, 647801), (154, 538432), (176, 471128), (179, 463232), (188, 441056), (224, 370172), (308, 269216), (329, 252032), (352, 235564), (358, 231616), (376, 220528), (448, 185086), (517, 160384), (616, 134608), (658, 126016), (704, 117782), (716, 115808), (752, 110264), (896, 92543), (1034, 80192), (1232, 67304), (1253, 66176), (1316, 63008), (1408, 58891), (1432, 57904), (1504, 55132), (1969, 42112), (2068, 40096), (2464, 33652), (2506, 33088), (2632, 31504), (2864, 28952), (3008, 27566), (3619, 22912), (3938, 21056), (4136, 20048), (4928, 16826), (5012, 16544), (5264, 15752), (5728, 14476), (6016, 13783), (7238, 11456), (7876, 10528), (8272, 10024), (8413, 9856)]