64339968

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 240

約数和(自身を含む): 226485504

約数和(自身を除く): 162145536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 256, 264, 272, 308, 336, 352, 357, 374, 384, 408, 448, 462, 476, 512, 528, 544, 561, 616, 672, 704, 714, 748, 768, 816, 896, 924, 952, 1024, 1056, 1088, 1122, 1232, 1309, 1344, 1408, 1428, 1496, 1536, 1632, 1792, 1848, 1904, 2048, 2112, 2176, 2244, 2464, 2618, 2688, 2816, 2856, 2992, 3072, 3264, 3584, 3696, 3808, 3927, 4096, 4224, 4352, 4488, 4928, 5236, 5376, 5632, 5712, 5984, 6144, 6528, 7168, 7392, 7616, 7854, 8192, 8448, 8704, 8976, 9856, 10472, 10752, 11264, 11424, 11968, 12288, 13056, 14336, 14784, 15232, 15708, 16384, 16896, 17408, 17952, 19712, 20944, 21504, 22528, 22848, 23936, 24576, 26112, 28672, 29568, 30464, 31416, 33792, 34816, 35904, 39424, 41888, 43008, 45056, 45696, 47872, 49152, 52224, 57344, 59136, 60928, 62832, 67584, 69632, 71808, 78848, 83776, 86016, 90112, 91392, 95744, 104448, 114688, 118272, 121856, 125664, 135168, 139264, 143616, 157696, 167552, 172032, 180224, 182784, 191488, 208896, 236544, 243712, 251328, 270336, 278528, 287232, 315392, 335104, 344064, 365568, 382976, 417792, 473088, 487424, 502656, 540672, 574464, 630784, 670208, 731136, 765952, 835584, 946176, 974848, 1005312, 1148928, 1261568, 1340416, 1462272, 1531904, 1892352, 1949696, 2010624, 2297856, 2680832, 2924544, 3063808, 3784704, 4021248, 4595712, 5361664, 5849088, 8042496, 9191424, 10723328, 16084992, 21446656, 32169984, 64339968]

約数ペア:

[(1, 64339968), (2, 32169984), (3, 21446656), (4, 16084992), (6, 10723328), (7, 9191424), (8, 8042496), (11, 5849088), (12, 5361664), (14, 4595712), (16, 4021248), (17, 3784704), (21, 3063808), (22, 2924544), (24, 2680832), (28, 2297856), (32, 2010624), (33, 1949696), (34, 1892352), (42, 1531904), (44, 1462272), (48, 1340416), (51, 1261568), (56, 1148928), (64, 1005312), (66, 974848), (68, 946176), (77, 835584), (84, 765952), (88, 731136), (96, 670208), (102, 630784), (112, 574464), (119, 540672), (128, 502656), (132, 487424), (136, 473088), (154, 417792), (168, 382976), (176, 365568), (187, 344064), (192, 335104), (204, 315392), (224, 287232), (231, 278528), (238, 270336), (256, 251328), (264, 243712), (272, 236544), (308, 208896), (336, 191488), (352, 182784), (357, 180224), (374, 172032), (384, 167552), (408, 157696), (448, 143616), (462, 139264), (476, 135168), (512, 125664), (528, 121856), (544, 118272), (561, 114688), (616, 104448), (672, 95744), (704, 91392), (714, 90112), (748, 86016), (768, 83776), (816, 78848), (896, 71808), (924, 69632), (952, 67584), (1024, 62832), (1056, 60928), (1088, 59136), (1122, 57344), (1232, 52224), (1309, 49152), (1344, 47872), (1408, 45696), (1428, 45056), (1496, 43008), (1536, 41888), (1632, 39424), (1792, 35904), (1848, 34816), (1904, 33792), (2048, 31416), (2112, 30464), (2176, 29568), (2244, 28672), (2464, 26112), (2618, 24576), (2688, 23936), (2816, 22848), (2856, 22528), (2992, 21504), (3072, 20944), (3264, 19712), (3584, 17952), (3696, 17408), (3808, 16896), (3927, 16384), (4096, 15708), (4224, 15232), (4352, 14784), (4488, 14336), (4928, 13056), (5236, 12288), (5376, 11968), (5632, 11424), (5712, 11264), (5984, 10752), (6144, 10472), (6528, 9856), (7168, 8976), (7392, 8704), (7616, 8448), (7854, 8192)]