388046736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 1374197760

約数和(自身を除く): 986151024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 79, 84, 88, 99, 112, 126, 132, 144, 154, 158, 168, 176, 198, 231, 237, 252, 264, 308, 316, 336, 396, 443, 462, 474, 504, 528, 553, 616, 632, 693, 711, 792, 869, 886, 924, 948, 1008, 1106, 1232, 1264, 1329, 1386, 1422, 1584, 1659, 1738, 1772, 1848, 1896, 2212, 2607, 2658, 2772, 2844, 3101, 3318, 3476, 3544, 3696, 3792, 3987, 4424, 4873, 4977, 5214, 5316, 5544, 5688, 6083, 6202, 6636, 6952, 7088, 7821, 7974, 8848, 9303, 9746, 9954, 10428, 10632, 11088, 11376, 12166, 12404, 13272, 13904, 14619, 15642, 15948, 18249, 18606, 19492, 19908, 20856, 21264, 24332, 24808, 26544, 27909, 29238, 31284, 31896, 34111, 34997, 36498, 37212, 38984, 39816, 41712, 43857, 48664, 49616, 54747, 55818, 58476, 62568, 63792, 68222, 69994, 72996, 74424, 77968, 79632, 87714, 97328, 102333, 104991, 109494, 111636, 116952, 125136, 136444, 139988, 145992, 148848, 175428, 204666, 209982, 218988, 223272, 233904, 244979, 272888, 279976, 291984, 306999, 314973, 350856, 384967, 409332, 419964, 437976, 446544, 489958, 545776, 559952, 613998, 629946, 701712, 734937, 769934, 818664, 839928, 875952, 979916, 1154901, 1227996, 1259892, 1469874, 1539868, 1637328, 1679856, 1959832, 2204811, 2309802, 2455992, 2519784, 2694769, 2939748, 3079736, 3464703, 3919664, 4409622, 4619604, 4911984, 5039568, 5389538, 5879496, 6159472, 6929406, 8084307, 8819244, 9239208, 10779076, 11758992, 13858812, 16168614, 17638488, 18478416, 21558152, 24252921, 27717624, 32337228, 35276976, 43116304, 48505842, 55435248, 64674456, 97011684, 129348912, 194023368, 388046736]

約数ペア:

[(1, 388046736), (2, 194023368), (3, 129348912), (4, 97011684), (6, 64674456), (7, 55435248), (8, 48505842), (9, 43116304), (11, 35276976), (12, 32337228), (14, 27717624), (16, 24252921), (18, 21558152), (21, 18478416), (22, 17638488), (24, 16168614), (28, 13858812), (33, 11758992), (36, 10779076), (42, 9239208), (44, 8819244), (48, 8084307), (56, 6929406), (63, 6159472), (66, 5879496), (72, 5389538), (77, 5039568), (79, 4911984), (84, 4619604), (88, 4409622), (99, 3919664), (112, 3464703), (126, 3079736), (132, 2939748), (144, 2694769), (154, 2519784), (158, 2455992), (168, 2309802), (176, 2204811), (198, 1959832), (231, 1679856), (237, 1637328), (252, 1539868), (264, 1469874), (308, 1259892), (316, 1227996), (336, 1154901), (396, 979916), (443, 875952), (462, 839928), (474, 818664), (504, 769934), (528, 734937), (553, 701712), (616, 629946), (632, 613998), (693, 559952), (711, 545776), (792, 489958), (869, 446544), (886, 437976), (924, 419964), (948, 409332), (1008, 384967), (1106, 350856), (1232, 314973), (1264, 306999), (1329, 291984), (1386, 279976), (1422, 272888), (1584, 244979), (1659, 233904), (1738, 223272), (1772, 218988), (1848, 209982), (1896, 204666), (2212, 175428), (2607, 148848), (2658, 145992), (2772, 139988), (2844, 136444), (3101, 125136), (3318, 116952), (3476, 111636), (3544, 109494), (3696, 104991), (3792, 102333), (3987, 97328), (4424, 87714), (4873, 79632), (4977, 77968), (5214, 74424), (5316, 72996), (5544, 69994), (5688, 68222), (6083, 63792), (6202, 62568), (6636, 58476), (6952, 55818), (7088, 54747), (7821, 49616), (7974, 48664), (8848, 43857), (9303, 41712), (9746, 39816), (9954, 38984), (10428, 37212), (10632, 36498), (11088, 34997), (11376, 34111), (12166, 31896), (12404, 31284), (13272, 29238), (13904, 27909), (14619, 26544), (15642, 24808), (15948, 24332), (18249, 21264), (18606, 20856), (19492, 19908)]