727915968

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2443

約数の個数: 168

約数和(自身を含む): 2302709136

約数和(自身を除く): 1574793168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 192, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 576, 624, 656, 738, 832, 936, 984, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2371, 2496, 2624, 2952, 3198, 3744, 3936, 4264, 4742, 4797, 5904, 6396, 7113, 7488, 7872, 8528, 9484, 9594, 11808, 12792, 14226, 17056, 18968, 19188, 21339, 23616, 25584, 28452, 30823, 34112, 37936, 38376, 42678, 51168, 56904, 61646, 75872, 76752, 85356, 92469, 97211, 102336, 113808, 123292, 151744, 153504, 170712, 184938, 194422, 227616, 246584, 277407, 291633, 307008, 341424, 369876, 388844, 455232, 493168, 554814, 583266, 682848, 739752, 777688, 874899, 986336, 1109628, 1166532, 1263743, 1365696, 1479504, 1555376, 1749798, 1972672, 2219256, 2333064, 2527486, 2959008, 3110752, 3499596, 3791229, 4438512, 4666128, 5054972, 5918016, 6221504, 6999192, 7582458, 8877024, 9332256, 10109944, 11373687, 13998384, 15164916, 17754048, 18664512, 20219888, 22747374, 27996768, 30329832, 40439776, 45494748, 55993536, 60659664, 80879552, 90989496, 121319328, 181978992, 242638656, 363957984, 727915968]

約数ペア:

[(1, 727915968), (2, 363957984), (3, 242638656), (4, 181978992), (6, 121319328), (8, 90989496), (9, 80879552), (12, 60659664), (13, 55993536), (16, 45494748), (18, 40439776), (24, 30329832), (26, 27996768), (32, 22747374), (36, 20219888), (39, 18664512), (41, 17754048), (48, 15164916), (52, 13998384), (64, 11373687), (72, 10109944), (78, 9332256), (82, 8877024), (96, 7582458), (104, 6999192), (117, 6221504), (123, 5918016), (144, 5054972), (156, 4666128), (164, 4438512), (192, 3791229), (208, 3499596), (234, 3110752), (246, 2959008), (288, 2527486), (312, 2333064), (328, 2219256), (369, 1972672), (416, 1749798), (468, 1555376), (492, 1479504), (533, 1365696), (576, 1263743), (624, 1166532), (656, 1109628), (738, 986336), (832, 874899), (936, 777688), (984, 739752), (1066, 682848), (1248, 583266), (1312, 554814), (1476, 493168), (1599, 455232), (1872, 388844), (1968, 369876), (2132, 341424), (2371, 307008), (2496, 291633), (2624, 277407), (2952, 246584), (3198, 227616), (3744, 194422), (3936, 184938), (4264, 170712), (4742, 153504), (4797, 151744), (5904, 123292), (6396, 113808), (7113, 102336), (7488, 97211), (7872, 92469), (8528, 85356), (9484, 76752), (9594, 75872), (11808, 61646), (12792, 56904), (14226, 51168), (17056, 42678), (18968, 38376), (19188, 37936), (21339, 34112), (23616, 30823), (25584, 28452)]