981393408

素因数分解:

$2^{13}\times 3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 336

約数和(自身を含む): 3220242480

約数和(自身を除く): 2238849072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 64, 68, 72, 81, 87, 96, 102, 108, 116, 128, 136, 144, 153, 162, 174, 192, 204, 216, 232, 243, 256, 261, 272, 288, 306, 324, 348, 384, 408, 432, 459, 464, 486, 493, 512, 522, 544, 576, 612, 648, 696, 768, 783, 816, 864, 918, 928, 972, 986, 1024, 1044, 1088, 1152, 1224, 1296, 1377, 1392, 1479, 1536, 1566, 1632, 1728, 1836, 1856, 1944, 1972, 2048, 2088, 2176, 2304, 2349, 2448, 2592, 2754, 2784, 2958, 3072, 3132, 3264, 3456, 3672, 3712, 3888, 3944, 4096, 4131, 4176, 4352, 4437, 4608, 4698, 4896, 5184, 5508, 5568, 5916, 6144, 6264, 6528, 6912, 7047, 7344, 7424, 7776, 7888, 8192, 8262, 8352, 8704, 8874, 9216, 9396, 9792, 10368, 11016, 11136, 11832, 12288, 12528, 13056, 13311, 13824, 14094, 14688, 14848, 15552, 15776, 16524, 16704, 17408, 17748, 18432, 18792, 19584, 20736, 22032, 22272, 23664, 24576, 25056, 26112, 26622, 27648, 28188, 29376, 29696, 31104, 31552, 33048, 33408, 34816, 35496, 36864, 37584, 39168, 39933, 41472, 44064, 44544, 47328, 50112, 52224, 53244, 55296, 56376, 58752, 59392, 62208, 63104, 66096, 66816, 69632, 70992, 73728, 75168, 78336, 79866, 82944, 88128, 89088, 94656, 100224, 104448, 106488, 110592, 112752, 117504, 118784, 119799, 124416, 126208, 132192, 133632, 139264, 141984, 150336, 156672, 159732, 165888, 176256, 178176, 189312, 200448, 208896, 212976, 221184, 225504, 235008, 237568, 239598, 248832, 252416, 264384, 267264, 283968, 300672, 313344, 319464, 331776, 352512, 356352, 378624, 400896, 417792, 425952, 451008, 470016, 479196, 497664, 504832, 528768, 534528, 567936, 601344, 626688, 638928, 663552, 705024, 712704, 757248, 801792, 851904, 902016, 940032, 958392, 995328, 1009664, 1057536, 1069056, 1135872, 1202688, 1253376, 1277856, 1410048, 1514496, 1603584, 1703808, 1804032, 1880064, 1916784, 1990656, 2019328, 2115072, 2138112, 2271744, 2405376, 2555712, 2820096, 3028992, 3207168, 3407616, 3608064, 3760128, 3833568, 4038656, 4230144, 4543488, 4810752, 5111424, 5640192, 6057984, 6414336, 6815232, 7216128, 7667136, 8460288, 9086976, 9621504, 10222848, 11280384, 12115968, 13630464, 14432256, 15334272, 16920576, 18173952, 19243008, 20445696, 27260928, 28864512, 30668544, 33841152, 36347904, 40891392, 54521856, 57729024, 61337088, 81782784, 109043712, 122674176, 163565568, 245348352, 327131136, 490696704, 981393408]

約数ペア:

[(1, 981393408), (2, 490696704), (3, 327131136), (4, 245348352), (6, 163565568), (8, 122674176), (9, 109043712), (12, 81782784), (16, 61337088), (17, 57729024), (18, 54521856), (24, 40891392), (27, 36347904), (29, 33841152), (32, 30668544), (34, 28864512), (36, 27260928), (48, 20445696), (51, 19243008), (54, 18173952), (58, 16920576), (64, 15334272), (68, 14432256), (72, 13630464), (81, 12115968), (87, 11280384), (96, 10222848), (102, 9621504), (108, 9086976), (116, 8460288), (128, 7667136), (136, 7216128), (144, 6815232), (153, 6414336), (162, 6057984), (174, 5640192), (192, 5111424), (204, 4810752), (216, 4543488), (232, 4230144), (243, 4038656), (256, 3833568), (261, 3760128), (272, 3608064), (288, 3407616), (306, 3207168), (324, 3028992), (348, 2820096), (384, 2555712), (408, 2405376), (432, 2271744), (459, 2138112), (464, 2115072), (486, 2019328), (493, 1990656), (512, 1916784), (522, 1880064), (544, 1804032), (576, 1703808), (612, 1603584), (648, 1514496), (696, 1410048), (768, 1277856), (783, 1253376), (816, 1202688), (864, 1135872), (918, 1069056), (928, 1057536), (972, 1009664), (986, 995328), (1024, 958392), (1044, 940032), (1088, 902016), (1152, 851904), (1224, 801792), (1296, 757248), (1377, 712704), (1392, 705024), (1479, 663552), (1536, 638928), (1566, 626688), (1632, 601344), (1728, 567936), (1836, 534528), (1856, 528768), (1944, 504832), (1972, 497664), (2048, 479196), (2088, 470016), (2176, 451008), (2304, 425952), (2349, 417792), (2448, 400896), (2592, 378624), (2754, 356352), (2784, 352512), (2958, 331776), (3072, 319464), (3132, 313344), (3264, 300672), (3456, 283968), (3672, 267264), (3712, 264384), (3888, 252416), (3944, 248832), (4096, 239598), (4131, 237568), (4176, 235008), (4352, 225504), (4437, 221184), (4608, 212976), (4698, 208896), (4896, 200448), (5184, 189312), (5508, 178176), (5568, 176256), (5916, 165888), (6144, 159732), (6264, 156672), (6528, 150336), (6912, 141984), (7047, 139264), (7344, 133632), (7424, 132192), (7776, 126208), (7888, 124416), (8192, 119799), (8262, 118784), (8352, 117504), (8704, 112752), (8874, 110592), (9216, 106488), (9396, 104448), (9792, 100224), (10368, 94656), (11016, 89088), (11136, 88128), (11832, 82944), (12288, 79866), (12528, 78336), (13056, 75168), (13311, 73728), (13824, 70992), (14094, 69632), (14688, 66816), (14848, 66096), (15552, 63104), (15776, 62208), (16524, 59392), (16704, 58752), (17408, 56376), (17748, 55296), (18432, 53244), (18792, 52224), (19584, 50112), (20736, 47328), (22032, 44544), (22272, 44064), (23664, 41472), (24576, 39933), (25056, 39168), (26112, 37584), (26622, 36864), (27648, 35496), (28188, 34816), (29376, 33408), (29696, 33048), (31104, 31552)]