4771785984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21649}}^1$

素因数の和:21716

約数の個数: 144

約数和(自身を含む): 14868873600

約数和(自身を除く): 10097087616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1344, 1722, 1792, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 5376, 6888, 7872, 9184, 10496, 13776, 15744, 18368, 21649, 27552, 31488, 36736, 43298, 55104, 64947, 73472, 86596, 110208, 129894, 151543, 173192, 220416, 259788, 303086, 346384, 454629, 519576, 606172, 692768, 887609, 909258, 1039152, 1212344, 1385536, 1775218, 1818516, 2078304, 2424688, 2662827, 2771072, 3550436, 3637032, 4156608, 4849376, 5325654, 5542144, 6213263, 7100872, 7274064, 8313216, 9698752, 10651308, 12426526, 14201744, 14548128, 16626432, 18639789, 19397504, 21302616, 24853052, 28403488, 29096256, 37279578, 38795008, 42605232, 49706104, 56806976, 58192512, 74559156, 85210464, 99412208, 113613952, 116385024, 149118312, 170420928, 198824416, 227227904, 298236624, 340841856, 397648832, 596473248, 681683712, 795297664, 1192946496, 1590595328, 2385892992, 4771785984]

約数ペア:

[(1, 4771785984), (2, 2385892992), (3, 1590595328), (4, 1192946496), (6, 795297664), (7, 681683712), (8, 596473248), (12, 397648832), (14, 340841856), (16, 298236624), (21, 227227904), (24, 198824416), (28, 170420928), (32, 149118312), (41, 116385024), (42, 113613952), (48, 99412208), (56, 85210464), (64, 74559156), (82, 58192512), (84, 56806976), (96, 49706104), (112, 42605232), (123, 38795008), (128, 37279578), (164, 29096256), (168, 28403488), (192, 24853052), (224, 21302616), (246, 19397504), (256, 18639789), (287, 16626432), (328, 14548128), (336, 14201744), (384, 12426526), (448, 10651308), (492, 9698752), (574, 8313216), (656, 7274064), (672, 7100872), (768, 6213263), (861, 5542144), (896, 5325654), (984, 4849376), (1148, 4156608), (1312, 3637032), (1344, 3550436), (1722, 2771072), (1792, 2662827), (1968, 2424688), (2296, 2078304), (2624, 1818516), (2688, 1775218), (3444, 1385536), (3936, 1212344), (4592, 1039152), (5248, 909258), (5376, 887609), (6888, 692768), (7872, 606172), (9184, 519576), (10496, 454629), (13776, 346384), (15744, 303086), (18368, 259788), (21649, 220416), (27552, 173192), (31488, 151543), (36736, 129894), (43298, 110208), (55104, 86596), (64947, 73472)]