2806409664

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2275

約数の個数: 168

約数和(自身を含む): 8421209472

約数和(自身を除く): 5614799808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 73, 93, 96, 124, 144, 146, 186, 192, 219, 248, 279, 288, 292, 372, 438, 496, 558, 576, 584, 657, 744, 876, 992, 1116, 1168, 1314, 1488, 1752, 1984, 2153, 2232, 2263, 2336, 2628, 2976, 3504, 4306, 4464, 4526, 4672, 5256, 5952, 6459, 6789, 7008, 8612, 8928, 9052, 10512, 12918, 13578, 14016, 17224, 17856, 18104, 19377, 20367, 21024, 25836, 27156, 34448, 36208, 38754, 40734, 42048, 51672, 54312, 66743, 68896, 72416, 77508, 81468, 103344, 108624, 133486, 137792, 144832, 155016, 157169, 162936, 200229, 206688, 217248, 266972, 310032, 314338, 325872, 400458, 413376, 434496, 471507, 533944, 600687, 620064, 628676, 651744, 800916, 943014, 1067888, 1201374, 1240128, 1257352, 1303488, 1414521, 1601832, 1886028, 2135776, 2402748, 2514704, 2829042, 3203664, 3772056, 4271552, 4805496, 4872239, 5029408, 5658084, 6407328, 7544112, 9610992, 9744478, 10058816, 11316168, 12814656, 14616717, 15088224, 19221984, 19488956, 22632336, 29233434, 30176448, 38443968, 38977912, 43850151, 45264672, 58466868, 77955824, 87700302, 90529344, 116933736, 155911648, 175400604, 233867472, 311823296, 350801208, 467734944, 701602416, 935469888, 1403204832, 2806409664]

約数ペア:

[(1, 2806409664), (2, 1403204832), (3, 935469888), (4, 701602416), (6, 467734944), (8, 350801208), (9, 311823296), (12, 233867472), (16, 175400604), (18, 155911648), (24, 116933736), (31, 90529344), (32, 87700302), (36, 77955824), (48, 58466868), (62, 45264672), (64, 43850151), (72, 38977912), (73, 38443968), (93, 30176448), (96, 29233434), (124, 22632336), (144, 19488956), (146, 19221984), (186, 15088224), (192, 14616717), (219, 12814656), (248, 11316168), (279, 10058816), (288, 9744478), (292, 9610992), (372, 7544112), (438, 6407328), (496, 5658084), (558, 5029408), (576, 4872239), (584, 4805496), (657, 4271552), (744, 3772056), (876, 3203664), (992, 2829042), (1116, 2514704), (1168, 2402748), (1314, 2135776), (1488, 1886028), (1752, 1601832), (1984, 1414521), (2153, 1303488), (2232, 1257352), (2263, 1240128), (2336, 1201374), (2628, 1067888), (2976, 943014), (3504, 800916), (4306, 651744), (4464, 628676), (4526, 620064), (4672, 600687), (5256, 533944), (5952, 471507), (6459, 434496), (6789, 413376), (7008, 400458), (8612, 325872), (8928, 314338), (9052, 310032), (10512, 266972), (12918, 217248), (13578, 206688), (14016, 200229), (17224, 162936), (17856, 157169), (18104, 155016), (19377, 144832), (20367, 137792), (21024, 133486), (25836, 108624), (27156, 103344), (34448, 81468), (36208, 77508), (38754, 72416), (40734, 68896), (42048, 66743), (51672, 54312)]