673657488

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 240

約数和(自身を含む): 2298067200

約数和(自身を除く): 1624409712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 343, 368, 392, 414, 441, 483, 504, 552, 588, 593, 644, 686, 784, 828, 882, 966, 1008, 1029, 1104, 1127, 1176, 1186, 1288, 1372, 1449, 1656, 1764, 1779, 1932, 2058, 2254, 2352, 2372, 2576, 2744, 2898, 3087, 3312, 3381, 3528, 3558, 3864, 4116, 4151, 4508, 4744, 5337, 5488, 5796, 6174, 6762, 7056, 7116, 7728, 7889, 8232, 8302, 9016, 9488, 10143, 10674, 11592, 12348, 12453, 13524, 13639, 14232, 15778, 16464, 16604, 18032, 20286, 21348, 23184, 23667, 24696, 24906, 27048, 27278, 28464, 29057, 31556, 33208, 37359, 40572, 40917, 42696, 47334, 49392, 49812, 54096, 54556, 58114, 63112, 66416, 71001, 74718, 81144, 81834, 85392, 87171, 94668, 95473, 99624, 109112, 116228, 122751, 126224, 142002, 149436, 162288, 163668, 174342, 189336, 190946, 199248, 203399, 218224, 232456, 245502, 261513, 284004, 286419, 298872, 327336, 348684, 378672, 381892, 406798, 464912, 491004, 523026, 568008, 572838, 597744, 610197, 654672, 668311, 697368, 763784, 813596, 859257, 982008, 1046052, 1136016, 1145676, 1220394, 1336622, 1394736, 1527568, 1627192, 1718514, 1830591, 1964016, 2004933, 2092104, 2291352, 2440788, 2673244, 3254384, 3437028, 3661182, 4009866, 4184208, 4582704, 4678177, 4881576, 5346488, 6014799, 6874056, 7322364, 8019732, 9356354, 9763152, 10692976, 12029598, 13748112, 14034531, 14644728, 16039464, 18712708, 24059196, 28069062, 29289456, 32078928, 37425416, 42103593, 48118392, 56138124, 74850832, 84207186, 96236784, 112276248, 168414372, 224552496, 336828744, 673657488]

約数ペア:

[(1, 673657488), (2, 336828744), (3, 224552496), (4, 168414372), (6, 112276248), (7, 96236784), (8, 84207186), (9, 74850832), (12, 56138124), (14, 48118392), (16, 42103593), (18, 37425416), (21, 32078928), (23, 29289456), (24, 28069062), (28, 24059196), (36, 18712708), (42, 16039464), (46, 14644728), (48, 14034531), (49, 13748112), (56, 12029598), (63, 10692976), (69, 9763152), (72, 9356354), (84, 8019732), (92, 7322364), (98, 6874056), (112, 6014799), (126, 5346488), (138, 4881576), (144, 4678177), (147, 4582704), (161, 4184208), (168, 4009866), (184, 3661182), (196, 3437028), (207, 3254384), (252, 2673244), (276, 2440788), (294, 2291352), (322, 2092104), (336, 2004933), (343, 1964016), (368, 1830591), (392, 1718514), (414, 1627192), (441, 1527568), (483, 1394736), (504, 1336622), (552, 1220394), (588, 1145676), (593, 1136016), (644, 1046052), (686, 982008), (784, 859257), (828, 813596), (882, 763784), (966, 697368), (1008, 668311), (1029, 654672), (1104, 610197), (1127, 597744), (1176, 572838), (1186, 568008), (1288, 523026), (1372, 491004), (1449, 464912), (1656, 406798), (1764, 381892), (1779, 378672), (1932, 348684), (2058, 327336), (2254, 298872), (2352, 286419), (2372, 284004), (2576, 261513), (2744, 245502), (2898, 232456), (3087, 218224), (3312, 203399), (3381, 199248), (3528, 190946), (3558, 189336), (3864, 174342), (4116, 163668), (4151, 162288), (4508, 149436), (4744, 142002), (5337, 126224), (5488, 122751), (5796, 116228), (6174, 109112), (6762, 99624), (7056, 95473), (7116, 94668), (7728, 87171), (7889, 85392), (8232, 81834), (8302, 81144), (9016, 74718), (9488, 71001), (10143, 66416), (10674, 63112), (11592, 58114), (12348, 54556), (12453, 54096), (13524, 49812), (13639, 49392), (14232, 47334), (15778, 42696), (16464, 40917), (16604, 40572), (18032, 37359), (20286, 33208), (21348, 31556), (23184, 29057), (23667, 28464), (24696, 27278), (24906, 27048)]