1991476032

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:918

約数の個数: 336

約数和(自身を含む): 6956389440

約数和(自身を除く): 4964913408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 64, 76, 78, 84, 91, 96, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 192, 196, 208, 224, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 416, 448, 456, 494, 532, 546, 588, 608, 624, 637, 672, 728, 741, 784, 798, 832, 857, 912, 931, 988, 1064, 1092, 1176, 1216, 1248, 1274, 1344, 1456, 1482, 1568, 1596, 1714, 1729, 1824, 1862, 1911, 1976, 2128, 2184, 2352, 2496, 2548, 2571, 2793, 2912, 2964, 3136, 3192, 3428, 3458, 3648, 3724, 3822, 3952, 4256, 4368, 4704, 5096, 5142, 5187, 5586, 5824, 5928, 5999, 6384, 6856, 6916, 7448, 7644, 7904, 8512, 8736, 9408, 10192, 10284, 10374, 11141, 11172, 11856, 11998, 12103, 12768, 13712, 13832, 14896, 15288, 15808, 16283, 17472, 17997, 20384, 20568, 20748, 22282, 22344, 23712, 23996, 24206, 25536, 27424, 27664, 29792, 30576, 32566, 33423, 35994, 36309, 40768, 41136, 41496, 41993, 44564, 44688, 47424, 47992, 48412, 48849, 54848, 55328, 59584, 61152, 65132, 66846, 71988, 72618, 77987, 82272, 82992, 83986, 89128, 89376, 95984, 96824, 97698, 110656, 113981, 122304, 125979, 130264, 133692, 143976, 145236, 155974, 164544, 165984, 167972, 178256, 178752, 191968, 193648, 195396, 211679, 227962, 233961, 251958, 260528, 267384, 287952, 290472, 311948, 331968, 335944, 341943, 356512, 383936, 387296, 390792, 423358, 455924, 467922, 503916, 521056, 534768, 545909, 575904, 580944, 623896, 635037, 671888, 683886, 713024, 774592, 781584, 797867, 846716, 911848, 935844, 1007832, 1042112, 1069536, 1091818, 1151808, 1161888, 1247792, 1270074, 1343776, 1367772, 1481753, 1563168, 1595734, 1637727, 1693432, 1823696, 1871688, 2015664, 2139072, 2183636, 2323776, 2393601, 2495584, 2540148, 2687552, 2735544, 2963506, 3126336, 3191468, 3275454, 3386864, 3647392, 3743376, 4031328, 4367272, 4445259, 4787202, 4991168, 5080296, 5471088, 5927012, 6382936, 6550908, 6773728, 7294784, 7486752, 8062656, 8734544, 8890518, 9574404, 10160592, 10372271, 10942176, 11854024, 12765872, 13101816, 13547456, 14973504, 17469088, 17781036, 19148808, 20321184, 20744542, 21884352, 23708048, 25531744, 26203632, 31116813, 34938176, 35562072, 38297616, 40642368, 41489084, 47416096, 51063488, 52407264, 62233626, 71124144, 76595232, 82978168, 94832192, 104814528, 124467252, 142248288, 153190464, 165956336, 248934504, 284496576, 331912672, 497869008, 663825344, 995738016, 1991476032]

約数ペア:

[(1, 1991476032), (2, 995738016), (3, 663825344), (4, 497869008), (6, 331912672), (7, 284496576), (8, 248934504), (12, 165956336), (13, 153190464), (14, 142248288), (16, 124467252), (19, 104814528), (21, 94832192), (24, 82978168), (26, 76595232), (28, 71124144), (32, 62233626), (38, 52407264), (39, 51063488), (42, 47416096), (48, 41489084), (49, 40642368), (52, 38297616), (56, 35562072), (57, 34938176), (64, 31116813), (76, 26203632), (78, 25531744), (84, 23708048), (91, 21884352), (96, 20744542), (98, 20321184), (104, 19148808), (112, 17781036), (114, 17469088), (133, 14973504), (147, 13547456), (152, 13101816), (156, 12765872), (168, 11854024), (182, 10942176), (192, 10372271), (196, 10160592), (208, 9574404), (224, 8890518), (228, 8734544), (247, 8062656), (266, 7486752), (273, 7294784), (294, 6773728), (304, 6550908), (312, 6382936), (336, 5927012), (364, 5471088), (392, 5080296), (399, 4991168), (416, 4787202), (448, 4445259), (456, 4367272), (494, 4031328), (532, 3743376), (546, 3647392), (588, 3386864), (608, 3275454), (624, 3191468), (637, 3126336), (672, 2963506), (728, 2735544), (741, 2687552), (784, 2540148), (798, 2495584), (832, 2393601), (857, 2323776), (912, 2183636), (931, 2139072), (988, 2015664), (1064, 1871688), (1092, 1823696), (1176, 1693432), (1216, 1637727), (1248, 1595734), (1274, 1563168), (1344, 1481753), (1456, 1367772), (1482, 1343776), (1568, 1270074), (1596, 1247792), (1714, 1161888), (1729, 1151808), (1824, 1091818), (1862, 1069536), (1911, 1042112), (1976, 1007832), (2128, 935844), (2184, 911848), (2352, 846716), (2496, 797867), (2548, 781584), (2571, 774592), (2793, 713024), (2912, 683886), (2964, 671888), (3136, 635037), (3192, 623896), (3428, 580944), (3458, 575904), (3648, 545909), (3724, 534768), (3822, 521056), (3952, 503916), (4256, 467922), (4368, 455924), (4704, 423358), (5096, 390792), (5142, 387296), (5187, 383936), (5586, 356512), (5824, 341943), (5928, 335944), (5999, 331968), (6384, 311948), (6856, 290472), (6916, 287952), (7448, 267384), (7644, 260528), (7904, 251958), (8512, 233961), (8736, 227962), (9408, 211679), (10192, 195396), (10284, 193648), (10374, 191968), (11141, 178752), (11172, 178256), (11856, 167972), (11998, 165984), (12103, 164544), (12768, 155974), (13712, 145236), (13832, 143976), (14896, 133692), (15288, 130264), (15808, 125979), (16283, 122304), (17472, 113981), (17997, 110656), (20384, 97698), (20568, 96824), (20748, 95984), (22282, 89376), (22344, 89128), (23712, 83986), (23996, 82992), (24206, 82272), (25536, 77987), (27424, 72618), (27664, 71988), (29792, 66846), (30576, 65132), (32566, 61152), (33423, 59584), (35994, 55328), (36309, 54848), (40768, 48849), (41136, 48412), (41496, 47992), (41993, 47424), (44564, 44688)]