678295296

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{4673}}^1$

素因数の和:4708

約数の個数: 180

約数和(自身を含む): 2311984752

約数和(自身を除く): 1633689456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 4673, 5184, 5376, 6048, 6912, 8064, 9072, 9346, 10368, 12096, 14019, 16128, 18144, 18692, 20736, 24192, 28038, 32711, 36288, 37384, 42057, 48384, 56076, 65422, 72576, 74768, 84114, 98133, 112152, 126171, 130844, 145152, 149536, 168228, 196266, 224304, 252342, 261688, 294399, 299072, 336456, 378513, 392532, 448608, 504684, 523376, 588798, 598144, 672912, 757026, 785064, 883197, 897216, 1009368, 1046752, 1177596, 1196288, 1345824, 1514052, 1570128, 1766394, 1794432, 2018736, 2093504, 2355192, 2649591, 2691648, 3028104, 3140256, 3532788, 3588864, 4037472, 4187008, 4710384, 5299182, 5383296, 6056208, 6280512, 7065576, 8074944, 8374016, 9420768, 10598364, 10766592, 12112416, 12561024, 14131152, 16149888, 18841536, 21196728, 24224832, 25122048, 28262304, 32299776, 37683072, 42393456, 48449664, 56524608, 75366144, 84786912, 96899328, 113049216, 169573824, 226098432, 339147648, 678295296]

約数ペア:

[(1, 678295296), (2, 339147648), (3, 226098432), (4, 169573824), (6, 113049216), (7, 96899328), (8, 84786912), (9, 75366144), (12, 56524608), (14, 48449664), (16, 42393456), (18, 37683072), (21, 32299776), (24, 28262304), (27, 25122048), (28, 24224832), (32, 21196728), (36, 18841536), (42, 16149888), (48, 14131152), (54, 12561024), (56, 12112416), (63, 10766592), (64, 10598364), (72, 9420768), (81, 8374016), (84, 8074944), (96, 7065576), (108, 6280512), (112, 6056208), (126, 5383296), (128, 5299182), (144, 4710384), (162, 4187008), (168, 4037472), (189, 3588864), (192, 3532788), (216, 3140256), (224, 3028104), (252, 2691648), (256, 2649591), (288, 2355192), (324, 2093504), (336, 2018736), (378, 1794432), (384, 1766394), (432, 1570128), (448, 1514052), (504, 1345824), (567, 1196288), (576, 1177596), (648, 1046752), (672, 1009368), (756, 897216), (768, 883197), (864, 785064), (896, 757026), (1008, 672912), (1134, 598144), (1152, 588798), (1296, 523376), (1344, 504684), (1512, 448608), (1728, 392532), (1792, 378513), (2016, 336456), (2268, 299072), (2304, 294399), (2592, 261688), (2688, 252342), (3024, 224304), (3456, 196266), (4032, 168228), (4536, 149536), (4673, 145152), (5184, 130844), (5376, 126171), (6048, 112152), (6912, 98133), (8064, 84114), (9072, 74768), (9346, 72576), (10368, 65422), (12096, 56076), (14019, 48384), (16128, 42057), (18144, 37384), (18692, 36288), (20736, 32711), (24192, 28038)]