71489424384

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35747}}^1$

素因数の和:35811

約数の個数: 264

約数和(自身を含む): 243530247168

約数和(自身を除く): 172040822784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3072, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5952, 6944, 7168, 7812, 7936, 8064, 8928, 9216, 10416, 10752, 11904, 13888, 15624, 15872, 16128, 17856, 20832, 21504, 23808, 27776, 31248, 31744, 32256, 35712, 35747, 41664, 47616, 55552, 62496, 64512, 71424, 71494, 83328, 95232, 107241, 111104, 124992, 142848, 142988, 166656, 214482, 222208, 249984, 250229, 285696, 285976, 321723, 333312, 428964, 499968, 500458, 571952, 643446, 666624, 750687, 857928, 999936, 1000916, 1108157, 1143904, 1286892, 1501374, 1715856, 1999872, 2001832, 2216314, 2252061, 2287808, 2573784, 3002748, 3324471, 3431712, 4003664, 4432628, 4504122, 4575616, 5147568, 6005496, 6648942, 6863424, 7757099, 8007328, 8865256, 9008244, 9151232, 9973413, 10295136, 12010992, 13297884, 13726848, 15514198, 16014656, 17730512, 18016488, 18302464, 19946826, 20590272, 23271297, 24021984, 26595768, 27453696, 31028396, 32029312, 35461024, 36032976, 36604928, 39893652, 41180544, 46542594, 48043968, 53191536, 54907392, 62056792, 64058624, 69813891, 70922048, 72065952, 79787304, 82361088, 93085188, 96087936, 106383072, 109814784, 124113584, 128117248, 139627782, 141844096, 144131904, 159574608, 164722176, 186170376, 192175872, 212766144, 248227168, 256234496, 279255564, 283688192, 288263808, 319149216, 329444352, 372340752, 384351744, 425532288, 496454336, 558511128, 567376384, 576527616, 638298432, 744681504, 768703488, 851064576, 992908672, 1117022256, 1134752768, 1153055232, 1276596864, 1489363008, 1702129152, 1985817344, 2234044512, 2306110464, 2553193728, 2978726016, 3404258304, 3971634688, 4468089024, 5106387456, 5957452032, 7943269376, 8936178048, 10212774912, 11914904064, 17872356096, 23829808128, 35744712192, 71489424384]

約数ペア:

[(1, 71489424384), (2, 35744712192), (3, 23829808128), (4, 17872356096), (6, 11914904064), (7, 10212774912), (8, 8936178048), (9, 7943269376), (12, 5957452032), (14, 5106387456), (16, 4468089024), (18, 3971634688), (21, 3404258304), (24, 2978726016), (28, 2553193728), (31, 2306110464), (32, 2234044512), (36, 1985817344), (42, 1702129152), (48, 1489363008), (56, 1276596864), (62, 1153055232), (63, 1134752768), (64, 1117022256), (72, 992908672), (84, 851064576), (93, 768703488), (96, 744681504), (112, 638298432), (124, 576527616), (126, 567376384), (128, 558511128), (144, 496454336), (168, 425532288), (186, 384351744), (192, 372340752), (217, 329444352), (224, 319149216), (248, 288263808), (252, 283688192), (256, 279255564), (279, 256234496), (288, 248227168), (336, 212766144), (372, 192175872), (384, 186170376), (434, 164722176), (448, 159574608), (496, 144131904), (504, 141844096), (512, 139627782), (558, 128117248), (576, 124113584), (651, 109814784), (672, 106383072), (744, 96087936), (768, 93085188), (868, 82361088), (896, 79787304), (992, 72065952), (1008, 70922048), (1024, 69813891), (1116, 64058624), (1152, 62056792), (1302, 54907392), (1344, 53191536), (1488, 48043968), (1536, 46542594), (1736, 41180544), (1792, 39893652), (1953, 36604928), (1984, 36032976), (2016, 35461024), (2232, 32029312), (2304, 31028396), (2604, 27453696), (2688, 26595768), (2976, 24021984), (3072, 23271297), (3472, 20590272), (3584, 19946826), (3906, 18302464), (3968, 18016488), (4032, 17730512), (4464, 16014656), (4608, 15514198), (5208, 13726848), (5376, 13297884), (5952, 12010992), (6944, 10295136), (7168, 9973413), (7812, 9151232), (7936, 9008244), (8064, 8865256), (8928, 8007328), (9216, 7757099), (10416, 6863424), (10752, 6648942), (11904, 6005496), (13888, 5147568), (15624, 4575616), (15872, 4504122), (16128, 4432628), (17856, 4003664), (20832, 3431712), (21504, 3324471), (23808, 3002748), (27776, 2573784), (31248, 2287808), (31744, 2252061), (32256, 2216314), (35712, 2001832), (35747, 1999872), (41664, 1715856), (47616, 1501374), (55552, 1286892), (62496, 1143904), (64512, 1108157), (71424, 1000916), (71494, 999936), (83328, 857928), (95232, 750687), (107241, 666624), (111104, 643446), (124992, 571952), (142848, 500458), (142988, 499968), (166656, 428964), (214482, 333312), (222208, 321723), (249984, 285976), (250229, 285696)]