248889228672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{118861}}^1$

素因数の和:118945

約数の個数: 256

約数和(自身を含む): 814727692800

約数和(自身を除く): 565838464128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 64, 76, 82, 84, 96, 112, 114, 123, 128, 133, 152, 164, 168, 192, 224, 228, 246, 266, 287, 304, 328, 336, 384, 399, 448, 456, 492, 532, 574, 608, 656, 672, 779, 798, 861, 896, 912, 984, 1064, 1148, 1216, 1312, 1344, 1558, 1596, 1722, 1824, 1968, 2128, 2296, 2337, 2432, 2624, 2688, 3116, 3192, 3444, 3648, 3936, 4256, 4592, 4674, 5248, 5453, 6232, 6384, 6888, 7296, 7872, 8512, 9184, 9348, 10906, 12464, 12768, 13776, 15744, 16359, 17024, 18368, 18696, 21812, 24928, 25536, 27552, 32718, 36736, 37392, 43624, 49856, 51072, 55104, 65436, 74784, 87248, 99712, 110208, 118861, 130872, 149568, 174496, 237722, 261744, 299136, 348992, 356583, 475444, 523488, 697984, 713166, 832027, 950888, 1046976, 1426332, 1664054, 1901776, 2093952, 2258359, 2496081, 2852664, 3328108, 3803552, 4516718, 4873301, 4992162, 5705328, 6656216, 6775077, 7607104, 9033436, 9746602, 9984324, 11410656, 13312432, 13550154, 14619903, 15214208, 15808513, 18066872, 19493204, 19968648, 22821312, 26624864, 27100308, 29239806, 31617026, 34113107, 36133744, 38986408, 39937296, 45642624, 47425539, 53249728, 54200616, 58479612, 63234052, 68226214, 72267488, 77972816, 79874592, 92592719, 94851078, 102339321, 106499456, 108401232, 116959224, 126468104, 136452428, 144534976, 155945632, 159749184, 185185438, 189702156, 204678642, 216802464, 233918448, 252936208, 272904856, 277778157, 289069952, 311891264, 319498368, 370370876, 379404312, 409357284, 433604928, 467836896, 505872416, 545809712, 555556314, 623782528, 648149033, 740741752, 758808624, 818714568, 867209856, 935673792, 1011744832, 1091619424, 1111112628, 1296298066, 1481483504, 1517617248, 1637429136, 1871347584, 1944447099, 2023489664, 2183238848, 2222225256, 2592596132, 2962967008, 3035234496, 3274858272, 3888894198, 4366477696, 4444450512, 5185192264, 5925934016, 6070468992, 6549716544, 7777788396, 8888901024, 10370384528, 11851868032, 13099433088, 15555576792, 17777802048, 20740769056, 31111153584, 35555604096, 41481538112, 62222307168, 82963076224, 124444614336, 248889228672]

約数ペア:

[(1, 248889228672), (2, 124444614336), (3, 82963076224), (4, 62222307168), (6, 41481538112), (7, 35555604096), (8, 31111153584), (12, 20740769056), (14, 17777802048), (16, 15555576792), (19, 13099433088), (21, 11851868032), (24, 10370384528), (28, 8888901024), (32, 7777788396), (38, 6549716544), (41, 6070468992), (42, 5925934016), (48, 5185192264), (56, 4444450512), (57, 4366477696), (64, 3888894198), (76, 3274858272), (82, 3035234496), (84, 2962967008), (96, 2592596132), (112, 2222225256), (114, 2183238848), (123, 2023489664), (128, 1944447099), (133, 1871347584), (152, 1637429136), (164, 1517617248), (168, 1481483504), (192, 1296298066), (224, 1111112628), (228, 1091619424), (246, 1011744832), (266, 935673792), (287, 867209856), (304, 818714568), (328, 758808624), (336, 740741752), (384, 648149033), (399, 623782528), (448, 555556314), (456, 545809712), (492, 505872416), (532, 467836896), (574, 433604928), (608, 409357284), (656, 379404312), (672, 370370876), (779, 319498368), (798, 311891264), (861, 289069952), (896, 277778157), (912, 272904856), (984, 252936208), (1064, 233918448), (1148, 216802464), (1216, 204678642), (1312, 189702156), (1344, 185185438), (1558, 159749184), (1596, 155945632), (1722, 144534976), (1824, 136452428), (1968, 126468104), (2128, 116959224), (2296, 108401232), (2337, 106499456), (2432, 102339321), (2624, 94851078), (2688, 92592719), (3116, 79874592), (3192, 77972816), (3444, 72267488), (3648, 68226214), (3936, 63234052), (4256, 58479612), (4592, 54200616), (4674, 53249728), (5248, 47425539), (5453, 45642624), (6232, 39937296), (6384, 38986408), (6888, 36133744), (7296, 34113107), (7872, 31617026), (8512, 29239806), (9184, 27100308), (9348, 26624864), (10906, 22821312), (12464, 19968648), (12768, 19493204), (13776, 18066872), (15744, 15808513), (16359, 15214208), (17024, 14619903), (18368, 13550154), (18696, 13312432), (21812, 11410656), (24928, 9984324), (25536, 9746602), (27552, 9033436), (32718, 7607104), (36736, 6775077), (37392, 6656216), (43624, 5705328), (49856, 4992162), (51072, 4873301), (55104, 4516718), (65436, 3803552), (74784, 3328108), (87248, 2852664), (99712, 2496081), (110208, 2258359), (118861, 2093952), (130872, 1901776), (149568, 1664054), (174496, 1426332), (237722, 1046976), (261744, 950888), (299136, 832027), (348992, 713166), (356583, 697984), (475444, 523488)]