625139712

素因数分解:

$2^{13}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 168

約数和(自身を含む): 1848657720

約数和(自身を除く): 1223518008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 139, 144, 183, 192, 244, 256, 278, 288, 366, 384, 417, 488, 512, 549, 556, 576, 732, 768, 834, 976, 1024, 1098, 1112, 1152, 1251, 1464, 1536, 1668, 1952, 2048, 2196, 2224, 2304, 2502, 2928, 3072, 3336, 3904, 4096, 4392, 4448, 4608, 5004, 5856, 6144, 6672, 7808, 8192, 8479, 8784, 8896, 9216, 10008, 11712, 12288, 13344, 15616, 16958, 17568, 17792, 18432, 20016, 23424, 24576, 25437, 26688, 31232, 33916, 35136, 35584, 36864, 40032, 46848, 50874, 53376, 62464, 67832, 70272, 71168, 73728, 76311, 80064, 93696, 101748, 106752, 124928, 135664, 140544, 142336, 152622, 160128, 187392, 203496, 213504, 249856, 271328, 281088, 284672, 305244, 320256, 374784, 406992, 427008, 499712, 542656, 562176, 569344, 610488, 640512, 749568, 813984, 854016, 1085312, 1124352, 1138688, 1220976, 1281024, 1499136, 1627968, 1708032, 2170624, 2248704, 2441952, 2562048, 3255936, 3416064, 4341248, 4497408, 4883904, 5124096, 6511872, 8682496, 9767808, 10248192, 13023744, 17364992, 19535616, 26047488, 34729984, 39071232, 52094976, 69459968, 78142464, 104189952, 156284928, 208379904, 312569856, 625139712]

約数ペア:

[(1, 625139712), (2, 312569856), (3, 208379904), (4, 156284928), (6, 104189952), (8, 78142464), (9, 69459968), (12, 52094976), (16, 39071232), (18, 34729984), (24, 26047488), (32, 19535616), (36, 17364992), (48, 13023744), (61, 10248192), (64, 9767808), (72, 8682496), (96, 6511872), (122, 5124096), (128, 4883904), (139, 4497408), (144, 4341248), (183, 3416064), (192, 3255936), (244, 2562048), (256, 2441952), (278, 2248704), (288, 2170624), (366, 1708032), (384, 1627968), (417, 1499136), (488, 1281024), (512, 1220976), (549, 1138688), (556, 1124352), (576, 1085312), (732, 854016), (768, 813984), (834, 749568), (976, 640512), (1024, 610488), (1098, 569344), (1112, 562176), (1152, 542656), (1251, 499712), (1464, 427008), (1536, 406992), (1668, 374784), (1952, 320256), (2048, 305244), (2196, 284672), (2224, 281088), (2304, 271328), (2502, 249856), (2928, 213504), (3072, 203496), (3336, 187392), (3904, 160128), (4096, 152622), (4392, 142336), (4448, 140544), (4608, 135664), (5004, 124928), (5856, 106752), (6144, 101748), (6672, 93696), (7808, 80064), (8192, 76311), (8479, 73728), (8784, 71168), (8896, 70272), (9216, 67832), (10008, 62464), (11712, 53376), (12288, 50874), (13344, 46848), (15616, 40032), (16958, 36864), (17568, 35584), (17792, 35136), (18432, 33916), (20016, 31232), (23424, 26688), (24576, 25437)]