246944256

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 721828800

約数和(自身を除く): 474884544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 149, 156, 166, 192, 208, 249, 256, 298, 312, 332, 384, 416, 447, 498, 512, 596, 624, 664, 768, 832, 894, 996, 1079, 1192, 1248, 1328, 1536, 1664, 1788, 1937, 1992, 2158, 2384, 2496, 2656, 3237, 3328, 3576, 3874, 3984, 4316, 4768, 4992, 5312, 5811, 6474, 6656, 7152, 7748, 7968, 8632, 9536, 9984, 10624, 11622, 12367, 12948, 14304, 15496, 15936, 17264, 19072, 19968, 21248, 23244, 24734, 25896, 28608, 30992, 31872, 34528, 37101, 38144, 42496, 46488, 49468, 51792, 57216, 61984, 63744, 69056, 74202, 76288, 92976, 98936, 103584, 114432, 123968, 127488, 138112, 148404, 160771, 185952, 197872, 207168, 228864, 247936, 276224, 296808, 321542, 371904, 395744, 414336, 482313, 495872, 552448, 593616, 643084, 743808, 791488, 828672, 964626, 991744, 1187232, 1286168, 1487616, 1582976, 1657344, 1929252, 2374464, 2572336, 2975232, 3165952, 3858504, 4748928, 5144672, 6331904, 7717008, 9497856, 10289344, 15434016, 18995712, 20578688, 30868032, 41157376, 61736064, 82314752, 123472128, 246944256]

約数ペア:

[(1, 246944256), (2, 123472128), (3, 82314752), (4, 61736064), (6, 41157376), (8, 30868032), (12, 20578688), (13, 18995712), (16, 15434016), (24, 10289344), (26, 9497856), (32, 7717008), (39, 6331904), (48, 5144672), (52, 4748928), (64, 3858504), (78, 3165952), (83, 2975232), (96, 2572336), (104, 2374464), (128, 1929252), (149, 1657344), (156, 1582976), (166, 1487616), (192, 1286168), (208, 1187232), (249, 991744), (256, 964626), (298, 828672), (312, 791488), (332, 743808), (384, 643084), (416, 593616), (447, 552448), (498, 495872), (512, 482313), (596, 414336), (624, 395744), (664, 371904), (768, 321542), (832, 296808), (894, 276224), (996, 247936), (1079, 228864), (1192, 207168), (1248, 197872), (1328, 185952), (1536, 160771), (1664, 148404), (1788, 138112), (1937, 127488), (1992, 123968), (2158, 114432), (2384, 103584), (2496, 98936), (2656, 92976), (3237, 76288), (3328, 74202), (3576, 69056), (3874, 63744), (3984, 61984), (4316, 57216), (4768, 51792), (4992, 49468), (5312, 46488), (5811, 42496), (6474, 38144), (6656, 37101), (7152, 34528), (7748, 31872), (7968, 30992), (8632, 28608), (9536, 25896), (9984, 24734), (10624, 23244), (11622, 21248), (12367, 19968), (12948, 19072), (14304, 17264), (15496, 15936)]