262079496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 887040000

約数和(自身を除く): 624960504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 43, 54, 56, 58, 63, 72, 84, 86, 87, 108, 116, 126, 129, 139, 168, 172, 174, 189, 203, 216, 232, 252, 258, 261, 278, 301, 344, 348, 378, 387, 406, 417, 504, 516, 522, 556, 602, 609, 696, 756, 774, 783, 812, 834, 903, 973, 1032, 1044, 1112, 1161, 1204, 1218, 1247, 1251, 1512, 1548, 1566, 1624, 1668, 1806, 1827, 1946, 2088, 2322, 2408, 2436, 2494, 2502, 2709, 2919, 3096, 3132, 3336, 3612, 3654, 3741, 3753, 3892, 4031, 4644, 4872, 4988, 5004, 5418, 5481, 5838, 5977, 6264, 7224, 7308, 7482, 7506, 7784, 8062, 8127, 8729, 8757, 9288, 9976, 10008, 10836, 10962, 11223, 11676, 11954, 12093, 14616, 14964, 15012, 16124, 16254, 17458, 17514, 17931, 21672, 21924, 22446, 23352, 23908, 24186, 26187, 26271, 28217, 29928, 30024, 32248, 32508, 33669, 34916, 35028, 35862, 36279, 41839, 43848, 44892, 47816, 48372, 52374, 52542, 53793, 56434, 65016, 67338, 69832, 70056, 71724, 72558, 78561, 83678, 84651, 89784, 96744, 104748, 105084, 107586, 108837, 112868, 125517, 134676, 143448, 145116, 157122, 161379, 167356, 169302, 173333, 209496, 210168, 215172, 217674, 225736, 235683, 251034, 253953, 269352, 290232, 314244, 322758, 334712, 338604, 346666, 376551, 430344, 435348, 471366, 502068, 507906, 519999, 628488, 645516, 677208, 693332, 753102, 761859, 870696, 942732, 1004136, 1015812, 1039998, 1129653, 1213331, 1291032, 1386664, 1506204, 1523718, 1559997, 1885464, 2031624, 2079996, 2259306, 2426662, 3012408, 3047436, 3119994, 3639993, 4159992, 4518612, 4679991, 4853324, 6094872, 6239988, 7279986, 9037224, 9359982, 9706648, 10919979, 12479976, 14559972, 18719964, 21839958, 29119944, 32759937, 37439928, 43679916, 65519874, 87359832, 131039748, 262079496]

約数ペア:

[(1, 262079496), (2, 131039748), (3, 87359832), (4, 65519874), (6, 43679916), (7, 37439928), (8, 32759937), (9, 29119944), (12, 21839958), (14, 18719964), (18, 14559972), (21, 12479976), (24, 10919979), (27, 9706648), (28, 9359982), (29, 9037224), (36, 7279986), (42, 6239988), (43, 6094872), (54, 4853324), (56, 4679991), (58, 4518612), (63, 4159992), (72, 3639993), (84, 3119994), (86, 3047436), (87, 3012408), (108, 2426662), (116, 2259306), (126, 2079996), (129, 2031624), (139, 1885464), (168, 1559997), (172, 1523718), (174, 1506204), (189, 1386664), (203, 1291032), (216, 1213331), (232, 1129653), (252, 1039998), (258, 1015812), (261, 1004136), (278, 942732), (301, 870696), (344, 761859), (348, 753102), (378, 693332), (387, 677208), (406, 645516), (417, 628488), (504, 519999), (516, 507906), (522, 502068), (556, 471366), (602, 435348), (609, 430344), (696, 376551), (756, 346666), (774, 338604), (783, 334712), (812, 322758), (834, 314244), (903, 290232), (973, 269352), (1032, 253953), (1044, 251034), (1112, 235683), (1161, 225736), (1204, 217674), (1218, 215172), (1247, 210168), (1251, 209496), (1512, 173333), (1548, 169302), (1566, 167356), (1624, 161379), (1668, 157122), (1806, 145116), (1827, 143448), (1946, 134676), (2088, 125517), (2322, 112868), (2408, 108837), (2436, 107586), (2494, 105084), (2502, 104748), (2709, 96744), (2919, 89784), (3096, 84651), (3132, 83678), (3336, 78561), (3612, 72558), (3654, 71724), (3741, 70056), (3753, 69832), (3892, 67338), (4031, 65016), (4644, 56434), (4872, 53793), (4988, 52542), (5004, 52374), (5418, 48372), (5481, 47816), (5838, 44892), (5977, 43848), (6264, 41839), (7224, 36279), (7308, 35862), (7482, 35028), (7506, 34916), (7784, 33669), (8062, 32508), (8127, 32248), (8729, 30024), (8757, 29928), (9288, 28217), (9976, 26271), (10008, 26187), (10836, 24186), (10962, 23908), (11223, 23352), (11676, 22446), (11954, 21924), (12093, 21672), (14616, 17931), (14964, 17514), (15012, 17458), (16124, 16254)]