2123145216

素因数分解:

$2^{13}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 224

約数和(自身を含む): 6526987200

約数和(自身を除く): 4403841984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 331, 348, 384, 432, 464, 512, 522, 576, 662, 696, 768, 783, 864, 928, 993, 1024, 1044, 1152, 1324, 1392, 1536, 1566, 1728, 1856, 1986, 2048, 2088, 2304, 2648, 2784, 2979, 3072, 3132, 3456, 3712, 3972, 4096, 4176, 4608, 5296, 5568, 5958, 6144, 6264, 6912, 7424, 7944, 8192, 8352, 8937, 9216, 9599, 10592, 11136, 11916, 12288, 12528, 13824, 14848, 15888, 16704, 17874, 18432, 19198, 21184, 22272, 23832, 24576, 25056, 27648, 28797, 29696, 31776, 33408, 35748, 36864, 38396, 42368, 44544, 47664, 50112, 55296, 57594, 59392, 63552, 66816, 71496, 73728, 76792, 84736, 86391, 89088, 95328, 100224, 110592, 115188, 118784, 127104, 133632, 142992, 153584, 169472, 172782, 178176, 190656, 200448, 221184, 230376, 237568, 254208, 259173, 267264, 285984, 307168, 338944, 345564, 356352, 381312, 400896, 460752, 508416, 518346, 534528, 571968, 614336, 677888, 691128, 712704, 762624, 801792, 921504, 1016832, 1036692, 1069056, 1143936, 1228672, 1355776, 1382256, 1525248, 1603584, 1843008, 2033664, 2073384, 2138112, 2287872, 2457344, 2711552, 2764512, 3050496, 3207168, 3686016, 4067328, 4146768, 4575744, 4914688, 5529024, 6100992, 6414336, 7372032, 8134656, 8293536, 9151488, 9829376, 11058048, 12201984, 14744064, 16587072, 18302976, 19658752, 22116096, 24403968, 29488128, 33174144, 36605952, 39317504, 44232192, 58976256, 66348288, 73211904, 78635008, 88464384, 117952512, 132696576, 176928768, 235905024, 265393152, 353857536, 530786304, 707715072, 1061572608, 2123145216]

約数ペア:

[(1, 2123145216), (2, 1061572608), (3, 707715072), (4, 530786304), (6, 353857536), (8, 265393152), (9, 235905024), (12, 176928768), (16, 132696576), (18, 117952512), (24, 88464384), (27, 78635008), (29, 73211904), (32, 66348288), (36, 58976256), (48, 44232192), (54, 39317504), (58, 36605952), (64, 33174144), (72, 29488128), (87, 24403968), (96, 22116096), (108, 19658752), (116, 18302976), (128, 16587072), (144, 14744064), (174, 12201984), (192, 11058048), (216, 9829376), (232, 9151488), (256, 8293536), (261, 8134656), (288, 7372032), (331, 6414336), (348, 6100992), (384, 5529024), (432, 4914688), (464, 4575744), (512, 4146768), (522, 4067328), (576, 3686016), (662, 3207168), (696, 3050496), (768, 2764512), (783, 2711552), (864, 2457344), (928, 2287872), (993, 2138112), (1024, 2073384), (1044, 2033664), (1152, 1843008), (1324, 1603584), (1392, 1525248), (1536, 1382256), (1566, 1355776), (1728, 1228672), (1856, 1143936), (1986, 1069056), (2048, 1036692), (2088, 1016832), (2304, 921504), (2648, 801792), (2784, 762624), (2979, 712704), (3072, 691128), (3132, 677888), (3456, 614336), (3712, 571968), (3972, 534528), (4096, 518346), (4176, 508416), (4608, 460752), (5296, 400896), (5568, 381312), (5958, 356352), (6144, 345564), (6264, 338944), (6912, 307168), (7424, 285984), (7944, 267264), (8192, 259173), (8352, 254208), (8937, 237568), (9216, 230376), (9599, 221184), (10592, 200448), (11136, 190656), (11916, 178176), (12288, 172782), (12528, 169472), (13824, 153584), (14848, 142992), (15888, 133632), (16704, 127104), (17874, 118784), (18432, 115188), (19198, 110592), (21184, 100224), (22272, 95328), (23832, 89088), (24576, 86391), (25056, 84736), (27648, 76792), (28797, 73728), (29696, 71496), (31776, 66816), (33408, 63552), (35748, 59392), (36864, 57594), (38396, 55296), (42368, 50112), (44544, 47664)]