318618144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 1054166400

約数和(自身を除く): 735548256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1482, 1493, 1824, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 2986, 3744, 3952, 4104, 4446, 4479, 5472, 5616, 5928, 5972, 6669, 7904, 8208, 8892, 8958, 11232, 11856, 11944, 13338, 13437, 16416, 17784, 17916, 19409, 23712, 23888, 26676, 26874, 28367, 35568, 35832, 38818, 40311, 47776, 53352, 53748, 56734, 58227, 71136, 71664, 77636, 80622, 85101, 106704, 107496, 113468, 116454, 143328, 155272, 161244, 170202, 174681, 213408, 214992, 226936, 232908, 255303, 310544, 322488, 340404, 349362, 368771, 429984, 453872, 465816, 510606, 524043, 621088, 644976, 680808, 698724, 737542, 765909, 907744, 931632, 1021212, 1048086, 1106313, 1289952, 1361616, 1397448, 1475084, 1531818, 1863264, 2042424, 2096172, 2212626, 2723232, 2794896, 2950168, 3063636, 3318939, 4084848, 4192344, 4425252, 5589792, 5900336, 6127272, 6637878, 8169696, 8384688, 8850504, 9956817, 11800672, 12254544, 13275756, 16769376, 17701008, 19913634, 24509088, 26551512, 35402016, 39827268, 53103024, 79654536, 106206048, 159309072, 318618144]

約数ペア:

[(1, 318618144), (2, 159309072), (3, 106206048), (4, 79654536), (6, 53103024), (8, 39827268), (9, 35402016), (12, 26551512), (13, 24509088), (16, 19913634), (18, 17701008), (19, 16769376), (24, 13275756), (26, 12254544), (27, 11800672), (32, 9956817), (36, 8850504), (38, 8384688), (39, 8169696), (48, 6637878), (52, 6127272), (54, 5900336), (57, 5589792), (72, 4425252), (76, 4192344), (78, 4084848), (96, 3318939), (104, 3063636), (108, 2950168), (114, 2794896), (117, 2723232), (144, 2212626), (152, 2096172), (156, 2042424), (171, 1863264), (208, 1531818), (216, 1475084), (228, 1397448), (234, 1361616), (247, 1289952), (288, 1106313), (304, 1048086), (312, 1021212), (342, 931632), (351, 907744), (416, 765909), (432, 737542), (456, 698724), (468, 680808), (494, 644976), (513, 621088), (608, 524043), (624, 510606), (684, 465816), (702, 453872), (741, 429984), (864, 368771), (912, 349362), (936, 340404), (988, 322488), (1026, 310544), (1248, 255303), (1368, 232908), (1404, 226936), (1482, 214992), (1493, 213408), (1824, 174681), (1872, 170202), (1976, 161244), (2052, 155272), (2223, 143328), (2736, 116454), (2808, 113468), (2964, 107496), (2986, 106704), (3744, 85101), (3952, 80622), (4104, 77636), (4446, 71664), (4479, 71136), (5472, 58227), (5616, 56734), (5928, 53748), (5972, 53352), (6669, 47776), (7904, 40311), (8208, 38818), (8892, 35832), (8958, 35568), (11232, 28367), (11856, 26874), (11944, 26676), (13338, 23888), (13437, 23712), (16416, 19409), (17784, 17916)]