247802016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4827

約数の個数: 144

約数和(自身を含む): 825642720

約数和(自身を除く): 577840704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 4789, 6468, 7392, 8624, 9578, 12936, 14367, 17248, 19156, 25872, 28734, 33523, 38312, 51744, 52679, 57468, 67046, 76624, 100569, 105358, 114936, 134092, 153248, 158037, 201138, 210716, 229872, 234661, 268184, 316074, 368753, 402276, 421432, 459744, 469322, 536368, 632148, 703983, 737506, 804552, 842864, 938644, 1072736, 1106259, 1264296, 1407966, 1475012, 1609104, 1685728, 1877288, 2212518, 2528592, 2581271, 2815932, 2950024, 3218208, 3754576, 4425036, 5057184, 5162542, 5631864, 5900048, 7509152, 7743813, 8850072, 10325084, 11263728, 11800096, 15487626, 17700144, 20650168, 22527456, 30975252, 35400288, 41300336, 61950504, 82600672, 123901008, 247802016]

約数ペア:

[(1, 247802016), (2, 123901008), (3, 82600672), (4, 61950504), (6, 41300336), (7, 35400288), (8, 30975252), (11, 22527456), (12, 20650168), (14, 17700144), (16, 15487626), (21, 11800096), (22, 11263728), (24, 10325084), (28, 8850072), (32, 7743813), (33, 7509152), (42, 5900048), (44, 5631864), (48, 5162542), (49, 5057184), (56, 4425036), (66, 3754576), (77, 3218208), (84, 2950024), (88, 2815932), (96, 2581271), (98, 2528592), (112, 2212518), (132, 1877288), (147, 1685728), (154, 1609104), (168, 1475012), (176, 1407966), (196, 1264296), (224, 1106259), (231, 1072736), (264, 938644), (294, 842864), (308, 804552), (336, 737506), (352, 703983), (392, 632148), (462, 536368), (528, 469322), (539, 459744), (588, 421432), (616, 402276), (672, 368753), (784, 316074), (924, 268184), (1056, 234661), (1078, 229872), (1176, 210716), (1232, 201138), (1568, 158037), (1617, 153248), (1848, 134092), (2156, 114936), (2352, 105358), (2464, 100569), (3234, 76624), (3696, 67046), (4312, 57468), (4704, 52679), (4789, 51744), (6468, 38312), (7392, 33523), (8624, 28734), (9578, 25872), (12936, 19156), (14367, 17248)]