293705568

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 937036800

約数和(自身を除く): 643331232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 79, 96, 104, 108, 117, 144, 156, 158, 208, 216, 234, 237, 288, 312, 316, 331, 351, 416, 432, 468, 474, 624, 632, 662, 702, 711, 864, 936, 948, 993, 1027, 1248, 1264, 1324, 1404, 1422, 1872, 1896, 1986, 2054, 2133, 2528, 2648, 2808, 2844, 2979, 3081, 3744, 3792, 3972, 4108, 4266, 4303, 5296, 5616, 5688, 5958, 6162, 7584, 7944, 8216, 8532, 8606, 8937, 9243, 10592, 11232, 11376, 11916, 12324, 12909, 15888, 16432, 17064, 17212, 17874, 18486, 22752, 23832, 24648, 25818, 26149, 27729, 31776, 32864, 34128, 34424, 35748, 36972, 38727, 47664, 49296, 51636, 52298, 55458, 68256, 68848, 71496, 73944, 77454, 78447, 95328, 98592, 103272, 104596, 110916, 116181, 137696, 142992, 147888, 154908, 156894, 206544, 209192, 221832, 232362, 235341, 285984, 295776, 309816, 313788, 339937, 413088, 418384, 443664, 464724, 470682, 619632, 627576, 679874, 706023, 836768, 887328, 929448, 941364, 1019811, 1239264, 1255152, 1359748, 1412046, 1858896, 1882728, 2039622, 2510304, 2719496, 2824092, 3059433, 3717792, 3765456, 4079244, 5438992, 5648184, 6118866, 7530912, 8158488, 9178299, 10877984, 11296368, 12237732, 16316976, 18356598, 22592736, 24475464, 32633952, 36713196, 48950928, 73426392, 97901856, 146852784, 293705568]

約数ペア:

[(1, 293705568), (2, 146852784), (3, 97901856), (4, 73426392), (6, 48950928), (8, 36713196), (9, 32633952), (12, 24475464), (13, 22592736), (16, 18356598), (18, 16316976), (24, 12237732), (26, 11296368), (27, 10877984), (32, 9178299), (36, 8158488), (39, 7530912), (48, 6118866), (52, 5648184), (54, 5438992), (72, 4079244), (78, 3765456), (79, 3717792), (96, 3059433), (104, 2824092), (108, 2719496), (117, 2510304), (144, 2039622), (156, 1882728), (158, 1858896), (208, 1412046), (216, 1359748), (234, 1255152), (237, 1239264), (288, 1019811), (312, 941364), (316, 929448), (331, 887328), (351, 836768), (416, 706023), (432, 679874), (468, 627576), (474, 619632), (624, 470682), (632, 464724), (662, 443664), (702, 418384), (711, 413088), (864, 339937), (936, 313788), (948, 309816), (993, 295776), (1027, 285984), (1248, 235341), (1264, 232362), (1324, 221832), (1404, 209192), (1422, 206544), (1872, 156894), (1896, 154908), (1986, 147888), (2054, 142992), (2133, 137696), (2528, 116181), (2648, 110916), (2808, 104596), (2844, 103272), (2979, 98592), (3081, 95328), (3744, 78447), (3792, 77454), (3972, 73944), (4108, 71496), (4266, 68848), (4303, 68256), (5296, 55458), (5616, 52298), (5688, 51636), (5958, 49296), (6162, 47664), (7584, 38727), (7944, 36972), (8216, 35748), (8532, 34424), (8606, 34128), (8937, 32864), (9243, 31776), (10592, 27729), (11232, 26149), (11376, 25818), (11916, 24648), (12324, 23832), (12909, 22752), (15888, 18486), (16432, 17874), (17064, 17212)]