68561895424

素因数分解:

$2^{15}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 161713117440

約数和(自身を除く): 93151222016

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 67, 68, 88, 128, 134, 136, 167, 176, 187, 256, 268, 272, 334, 352, 374, 512, 536, 544, 668, 704, 737, 748, 1024, 1072, 1088, 1139, 1336, 1408, 1474, 1496, 1837, 2048, 2144, 2176, 2278, 2672, 2816, 2839, 2948, 2992, 3674, 4096, 4288, 4352, 4556, 5344, 5632, 5678, 5896, 5984, 7348, 8192, 8576, 8704, 9112, 10688, 11189, 11264, 11356, 11792, 11968, 12529, 14696, 16384, 17152, 17408, 18224, 21376, 22378, 22528, 22712, 23584, 23936, 25058, 29392, 31229, 32768, 34304, 34816, 36448, 42752, 44756, 45056, 45424, 47168, 47872, 50116, 58784, 62458, 68608, 69632, 72896, 85504, 89512, 90112, 90848, 94336, 95744, 100232, 117568, 123079, 124916, 137216, 139264, 145792, 171008, 179024, 180224, 181696, 188672, 190213, 191488, 200464, 235136, 246158, 249832, 274432, 278528, 291584, 342016, 358048, 360448, 363392, 377344, 380426, 382976, 400928, 470272, 492316, 499664, 548864, 557056, 583168, 684032, 716096, 726784, 754688, 760852, 765952, 801856, 940544, 984632, 999328, 1097728, 1166336, 1368064, 1432192, 1453568, 1509376, 1521704, 1531904, 1603712, 1881088, 1969264, 1998656, 2092343, 2195456, 2332672, 2736128, 2864384, 2907136, 3018752, 3043408, 3063808, 3207424, 3762176, 3938528, 3997312, 4184686, 4665344, 5472256, 5728768, 5814272, 6037504, 6086816, 6127616, 6414848, 7524352, 7877056, 7994624, 8369372, 9330688, 11457536, 11628544, 12075008, 12173632, 12829696, 15048704, 15754112, 15989248, 16738744, 18661376, 22915072, 23257088, 24150016, 24347264, 25659392, 30097408, 31508224, 31978496, 33477488, 37322752, 45830144, 46514176, 48694528, 51318784, 60194816, 63016448, 63956992, 66954976, 91660288, 93028352, 97389056, 102637568, 126032896, 127913984, 133909952, 183320576, 194778112, 205275136, 252065792, 255827968, 267819904, 366641152, 389556224, 410550272, 504131584, 511655936, 535639808, 779112448, 1008263168, 1023311872, 1071279616, 1558224896, 2016526336, 2142559232, 3116449792, 4033052672, 4285118464, 6232899584, 8570236928, 17140473856, 34280947712, 68561895424]

約数ペア:

[(1, 68561895424), (2, 34280947712), (4, 17140473856), (8, 8570236928), (11, 6232899584), (16, 4285118464), (17, 4033052672), (22, 3116449792), (32, 2142559232), (34, 2016526336), (44, 1558224896), (64, 1071279616), (67, 1023311872), (68, 1008263168), (88, 779112448), (128, 535639808), (134, 511655936), (136, 504131584), (167, 410550272), (176, 389556224), (187, 366641152), (256, 267819904), (268, 255827968), (272, 252065792), (334, 205275136), (352, 194778112), (374, 183320576), (512, 133909952), (536, 127913984), (544, 126032896), (668, 102637568), (704, 97389056), (737, 93028352), (748, 91660288), (1024, 66954976), (1072, 63956992), (1088, 63016448), (1139, 60194816), (1336, 51318784), (1408, 48694528), (1474, 46514176), (1496, 45830144), (1837, 37322752), (2048, 33477488), (2144, 31978496), (2176, 31508224), (2278, 30097408), (2672, 25659392), (2816, 24347264), (2839, 24150016), (2948, 23257088), (2992, 22915072), (3674, 18661376), (4096, 16738744), (4288, 15989248), (4352, 15754112), (4556, 15048704), (5344, 12829696), (5632, 12173632), (5678, 12075008), (5896, 11628544), (5984, 11457536), (7348, 9330688), (8192, 8369372), (8576, 7994624), (8704, 7877056), (9112, 7524352), (10688, 6414848), (11189, 6127616), (11264, 6086816), (11356, 6037504), (11792, 5814272), (11968, 5728768), (12529, 5472256), (14696, 4665344), (16384, 4184686), (17152, 3997312), (17408, 3938528), (18224, 3762176), (21376, 3207424), (22378, 3063808), (22528, 3043408), (22712, 3018752), (23584, 2907136), (23936, 2864384), (25058, 2736128), (29392, 2332672), (31229, 2195456), (32768, 2092343), (34304, 1998656), (34816, 1969264), (36448, 1881088), (42752, 1603712), (44756, 1531904), (45056, 1521704), (45424, 1509376), (47168, 1453568), (47872, 1432192), (50116, 1368064), (58784, 1166336), (62458, 1097728), (68608, 999328), (69632, 984632), (72896, 940544), (85504, 801856), (89512, 765952), (90112, 760852), (90848, 754688), (94336, 726784), (95744, 716096), (100232, 684032), (117568, 583168), (123079, 557056), (124916, 548864), (137216, 499664), (139264, 492316), (145792, 470272), (171008, 400928), (179024, 382976), (180224, 380426), (181696, 377344), (188672, 363392), (190213, 360448), (191488, 358048), (200464, 342016), (235136, 291584), (246158, 278528), (249832, 274432)]