7919047008

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{9187}}^1$

素因数の和:9317

約数の個数: 144

約数和(自身を含む): 23387612976

約数和(自身を除く): 15468565968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 73, 82, 96, 123, 144, 146, 164, 219, 246, 288, 292, 328, 369, 438, 492, 584, 656, 657, 738, 876, 984, 1168, 1312, 1314, 1476, 1752, 1968, 2336, 2628, 2952, 2993, 3504, 3936, 5256, 5904, 5986, 7008, 8979, 9187, 10512, 11808, 11972, 17958, 18374, 21024, 23944, 26937, 27561, 35916, 36748, 47888, 53874, 55122, 71832, 73496, 82683, 95776, 107748, 110244, 143664, 146992, 165366, 215496, 220488, 287328, 293984, 330732, 376667, 430992, 440976, 661464, 670651, 753334, 861984, 881952, 1130001, 1322928, 1341302, 1506668, 2011953, 2260002, 2645856, 2682604, 3013336, 3390003, 4023906, 4520004, 5365208, 6026672, 6035859, 6780006, 8047812, 9040008, 10730416, 12053344, 12071718, 13560012, 16095624, 18080016, 21460832, 24143436, 27120024, 27496691, 32191248, 36160032, 48286872, 54240048, 54993382, 64382496, 82490073, 96573744, 108480096, 109986764, 164980146, 193147488, 219973528, 247470219, 329960292, 439947056, 494940438, 659920584, 879894112, 989880876, 1319841168, 1979761752, 2639682336, 3959523504, 7919047008]

約数ペア:

[(1, 7919047008), (2, 3959523504), (3, 2639682336), (4, 1979761752), (6, 1319841168), (8, 989880876), (9, 879894112), (12, 659920584), (16, 494940438), (18, 439947056), (24, 329960292), (32, 247470219), (36, 219973528), (41, 193147488), (48, 164980146), (72, 109986764), (73, 108480096), (82, 96573744), (96, 82490073), (123, 64382496), (144, 54993382), (146, 54240048), (164, 48286872), (219, 36160032), (246, 32191248), (288, 27496691), (292, 27120024), (328, 24143436), (369, 21460832), (438, 18080016), (492, 16095624), (584, 13560012), (656, 12071718), (657, 12053344), (738, 10730416), (876, 9040008), (984, 8047812), (1168, 6780006), (1312, 6035859), (1314, 6026672), (1476, 5365208), (1752, 4520004), (1968, 4023906), (2336, 3390003), (2628, 3013336), (2952, 2682604), (2993, 2645856), (3504, 2260002), (3936, 2011953), (5256, 1506668), (5904, 1341302), (5986, 1322928), (7008, 1130001), (8979, 881952), (9187, 861984), (10512, 753334), (11808, 670651), (11972, 661464), (17958, 440976), (18374, 430992), (21024, 376667), (23944, 330732), (26937, 293984), (27561, 287328), (35916, 220488), (36748, 215496), (47888, 165366), (53874, 146992), (55122, 143664), (71832, 110244), (73496, 107748), (82683, 95776)]