898209984

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:652

約数の個数: 224

約数和(自身を含む): 2896819200

約数和(自身を除く): 1998609216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 343, 368, 392, 448, 483, 552, 588, 593, 644, 672, 686, 736, 784, 966, 1029, 1104, 1127, 1176, 1186, 1288, 1344, 1372, 1472, 1568, 1779, 1932, 2058, 2208, 2254, 2352, 2372, 2576, 2744, 3136, 3381, 3558, 3864, 4116, 4151, 4416, 4508, 4704, 4744, 5152, 5488, 6762, 7116, 7728, 7889, 8232, 8302, 9016, 9408, 9488, 10304, 10976, 12453, 13524, 13639, 14232, 15456, 15778, 16464, 16604, 18032, 18976, 21952, 23667, 24906, 27048, 27278, 28464, 29057, 30912, 31556, 32928, 33208, 36064, 37952, 40917, 47334, 49812, 54096, 54556, 56928, 58114, 63112, 65856, 66416, 72128, 81834, 87171, 94668, 95473, 99624, 108192, 109112, 113856, 116228, 126224, 132832, 163668, 174342, 189336, 190946, 199248, 203399, 216384, 218224, 232456, 252448, 265664, 286419, 327336, 348684, 378672, 381892, 398496, 406798, 436448, 464912, 504896, 572838, 610197, 654672, 668311, 697368, 757344, 763784, 796992, 813596, 872896, 929824, 1145676, 1220394, 1309344, 1336622, 1394736, 1514688, 1527568, 1627192, 1859648, 2004933, 2291352, 2440788, 2618688, 2673244, 2789472, 3055136, 3254384, 4009866, 4582704, 4678177, 4881576, 5346488, 5578944, 6110272, 6508768, 8019732, 9165408, 9356354, 9763152, 10692976, 13017536, 14034531, 16039464, 18330816, 18712708, 19526304, 21385952, 28069062, 32078928, 37425416, 39052608, 42771904, 56138124, 64157856, 74850832, 112276248, 128315712, 149701664, 224552496, 299403328, 449104992, 898209984]

約数ペア:

[(1, 898209984), (2, 449104992), (3, 299403328), (4, 224552496), (6, 149701664), (7, 128315712), (8, 112276248), (12, 74850832), (14, 64157856), (16, 56138124), (21, 42771904), (23, 39052608), (24, 37425416), (28, 32078928), (32, 28069062), (42, 21385952), (46, 19526304), (48, 18712708), (49, 18330816), (56, 16039464), (64, 14034531), (69, 13017536), (84, 10692976), (92, 9763152), (96, 9356354), (98, 9165408), (112, 8019732), (138, 6508768), (147, 6110272), (161, 5578944), (168, 5346488), (184, 4881576), (192, 4678177), (196, 4582704), (224, 4009866), (276, 3254384), (294, 3055136), (322, 2789472), (336, 2673244), (343, 2618688), (368, 2440788), (392, 2291352), (448, 2004933), (483, 1859648), (552, 1627192), (588, 1527568), (593, 1514688), (644, 1394736), (672, 1336622), (686, 1309344), (736, 1220394), (784, 1145676), (966, 929824), (1029, 872896), (1104, 813596), (1127, 796992), (1176, 763784), (1186, 757344), (1288, 697368), (1344, 668311), (1372, 654672), (1472, 610197), (1568, 572838), (1779, 504896), (1932, 464912), (2058, 436448), (2208, 406798), (2254, 398496), (2352, 381892), (2372, 378672), (2576, 348684), (2744, 327336), (3136, 286419), (3381, 265664), (3558, 252448), (3864, 232456), (4116, 218224), (4151, 216384), (4416, 203399), (4508, 199248), (4704, 190946), (4744, 189336), (5152, 174342), (5488, 163668), (6762, 132832), (7116, 126224), (7728, 116228), (7889, 113856), (8232, 109112), (8302, 108192), (9016, 99624), (9408, 95473), (9488, 94668), (10304, 87171), (10976, 81834), (12453, 72128), (13524, 66416), (13639, 65856), (14232, 63112), (15456, 58114), (15778, 56928), (16464, 54556), (16604, 54096), (18032, 49812), (18976, 47334), (21952, 40917), (23667, 37952), (24906, 36064), (27048, 33208), (27278, 32928), (28464, 31556), (29057, 30912)]