18842350464

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40993}}^1$

素因数の和:41042

約数の個数: 256

約数和(自身を含む): 66902208000

約数和(自身を除く): 48059857536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 17024, 19152, 21888, 24192, 25536, 28728, 32832, 38304, 40993, 51072, 57456, 65664, 76608, 81986, 114912, 122979, 153216, 163972, 229824, 245958, 286951, 327944, 368937, 459648, 491916, 573902, 655888, 737874, 778867, 860853, 983832, 1106811, 1147804, 1311776, 1475748, 1557734, 1721706, 1967664, 2213622, 2295608, 2336601, 2582559, 2623552, 2951496, 3115468, 3443412, 3935328, 4427244, 4591216, 4673202, 5165118, 5247104, 5452069, 5902992, 6230936, 6886824, 7009803, 7747677, 7870656, 8854488, 9182432, 9346404, 10330236, 10904138, 11805984, 12461872, 13773648, 14019606, 15495354, 15741312, 16356207, 17708976, 18364864, 18692808, 20660472, 21029409, 21808276, 23611968, 24923744, 27547296, 28039212, 30990708, 32712414, 35417952, 36729728, 37385616, 41320944, 42058818, 43616552, 47223936, 49068621, 49847488, 55094592, 56078424, 61981416, 65424828, 70835904, 74771232, 82641888, 84117636, 87233104, 98137242, 99694976, 110189184, 112156848, 123962832, 130849656, 141671808, 147205863, 149542464, 165283776, 168235272, 174466208, 196274484, 224313696, 247925664, 261699312, 294411726, 299084928, 330567552, 336470544, 348932416, 392548968, 448627392, 495851328, 523398624, 588823452, 672941088, 697864832, 785097936, 897254784, 991702656, 1046797248, 1177646904, 1345882176, 1570195872, 2093594496, 2355293808, 2691764352, 3140391744, 4710587616, 6280783488, 9421175232, 18842350464]

約数ペア:

[(1, 18842350464), (2, 9421175232), (3, 6280783488), (4, 4710587616), (6, 3140391744), (7, 2691764352), (8, 2355293808), (9, 2093594496), (12, 1570195872), (14, 1345882176), (16, 1177646904), (18, 1046797248), (19, 991702656), (21, 897254784), (24, 785097936), (27, 697864832), (28, 672941088), (32, 588823452), (36, 523398624), (38, 495851328), (42, 448627392), (48, 392548968), (54, 348932416), (56, 336470544), (57, 330567552), (63, 299084928), (64, 294411726), (72, 261699312), (76, 247925664), (84, 224313696), (96, 196274484), (108, 174466208), (112, 168235272), (114, 165283776), (126, 149542464), (128, 147205863), (133, 141671808), (144, 130849656), (152, 123962832), (168, 112156848), (171, 110189184), (189, 99694976), (192, 98137242), (216, 87233104), (224, 84117636), (228, 82641888), (252, 74771232), (266, 70835904), (288, 65424828), (304, 61981416), (336, 56078424), (342, 55094592), (378, 49847488), (384, 49068621), (399, 47223936), (432, 43616552), (448, 42058818), (456, 41320944), (504, 37385616), (513, 36729728), (532, 35417952), (576, 32712414), (608, 30990708), (672, 28039212), (684, 27547296), (756, 24923744), (798, 23611968), (864, 21808276), (896, 21029409), (912, 20660472), (1008, 18692808), (1026, 18364864), (1064, 17708976), (1152, 16356207), (1197, 15741312), (1216, 15495354), (1344, 14019606), (1368, 13773648), (1512, 12461872), (1596, 11805984), (1728, 10904138), (1824, 10330236), (2016, 9346404), (2052, 9182432), (2128, 8854488), (2394, 7870656), (2432, 7747677), (2688, 7009803), (2736, 6886824), (3024, 6230936), (3192, 5902992), (3456, 5452069), (3591, 5247104), (3648, 5165118), (4032, 4673202), (4104, 4591216), (4256, 4427244), (4788, 3935328), (5472, 3443412), (6048, 3115468), (6384, 2951496), (7182, 2623552), (7296, 2582559), (8064, 2336601), (8208, 2295608), (8512, 2213622), (9576, 1967664), (10944, 1721706), (12096, 1557734), (12768, 1475748), (14364, 1311776), (16416, 1147804), (17024, 1106811), (19152, 983832), (21888, 860853), (24192, 778867), (25536, 737874), (28728, 655888), (32832, 573902), (38304, 491916), (40993, 459648), (51072, 368937), (57456, 327944), (65664, 286951), (76608, 245958), (81986, 229824), (114912, 163972), (122979, 153216)]