531144576

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 1603929600

約数和(自身を除く): 1072785024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 107, 124, 128, 139, 144, 186, 192, 214, 248, 278, 279, 288, 321, 372, 384, 417, 428, 496, 556, 558, 576, 642, 744, 834, 856, 963, 992, 1112, 1116, 1152, 1251, 1284, 1488, 1668, 1712, 1926, 1984, 2224, 2232, 2502, 2568, 2976, 3317, 3336, 3424, 3852, 3968, 4309, 4448, 4464, 5004, 5136, 5952, 6634, 6672, 6848, 7704, 8618, 8896, 8928, 9951, 10008, 10272, 11904, 12927, 13268, 13344, 13696, 14873, 15408, 17236, 17792, 17856, 19902, 20016, 20544, 25854, 26536, 26688, 29746, 29853, 30816, 34472, 35712, 38781, 39804, 40032, 41088, 44619, 51708, 53072, 53376, 59492, 59706, 61632, 68944, 77562, 79608, 80064, 89238, 103416, 106144, 118984, 119412, 123264, 133857, 137888, 155124, 159216, 160128, 178476, 206832, 212288, 237968, 238824, 267714, 275776, 310248, 318432, 356952, 413664, 424576, 461063, 475936, 477648, 535428, 551552, 620496, 636864, 713904, 827328, 922126, 951872, 955296, 1070856, 1240992, 1273728, 1383189, 1427808, 1654656, 1844252, 1903744, 1910592, 2141712, 2481984, 2766378, 2855616, 3688504, 3821184, 4149567, 4283424, 4963968, 5532756, 5711232, 7377008, 8299134, 8566848, 11065512, 14754016, 16598268, 17133696, 22131024, 29508032, 33196536, 44262048, 59016064, 66393072, 88524096, 132786144, 177048192, 265572288, 531144576]

約数ペア:

[(1, 531144576), (2, 265572288), (3, 177048192), (4, 132786144), (6, 88524096), (8, 66393072), (9, 59016064), (12, 44262048), (16, 33196536), (18, 29508032), (24, 22131024), (31, 17133696), (32, 16598268), (36, 14754016), (48, 11065512), (62, 8566848), (64, 8299134), (72, 7377008), (93, 5711232), (96, 5532756), (107, 4963968), (124, 4283424), (128, 4149567), (139, 3821184), (144, 3688504), (186, 2855616), (192, 2766378), (214, 2481984), (248, 2141712), (278, 1910592), (279, 1903744), (288, 1844252), (321, 1654656), (372, 1427808), (384, 1383189), (417, 1273728), (428, 1240992), (496, 1070856), (556, 955296), (558, 951872), (576, 922126), (642, 827328), (744, 713904), (834, 636864), (856, 620496), (963, 551552), (992, 535428), (1112, 477648), (1116, 475936), (1152, 461063), (1251, 424576), (1284, 413664), (1488, 356952), (1668, 318432), (1712, 310248), (1926, 275776), (1984, 267714), (2224, 238824), (2232, 237968), (2502, 212288), (2568, 206832), (2976, 178476), (3317, 160128), (3336, 159216), (3424, 155124), (3852, 137888), (3968, 133857), (4309, 123264), (4448, 119412), (4464, 118984), (5004, 106144), (5136, 103416), (5952, 89238), (6634, 80064), (6672, 79608), (6848, 77562), (7704, 68944), (8618, 61632), (8896, 59706), (8928, 59492), (9951, 53376), (10008, 53072), (10272, 51708), (11904, 44619), (12927, 41088), (13268, 40032), (13344, 39804), (13696, 38781), (14873, 35712), (15408, 34472), (17236, 30816), (17792, 29853), (17856, 29746), (19902, 26688), (20016, 26536), (20544, 25854)]