669727296

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 252

約数和(自身を含む): 2275507260

約数和(自身を除く): 1605779964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 64, 72, 84, 96, 98, 112, 122, 126, 144, 147, 168, 183, 192, 196, 224, 244, 252, 288, 294, 336, 366, 389, 392, 427, 441, 448, 488, 504, 549, 576, 588, 672, 732, 778, 784, 854, 882, 976, 1008, 1098, 1167, 1176, 1281, 1344, 1464, 1556, 1568, 1708, 1764, 1952, 2016, 2196, 2334, 2352, 2562, 2723, 2928, 2989, 3112, 3136, 3416, 3501, 3528, 3843, 3904, 4032, 4392, 4668, 4704, 5124, 5446, 5856, 5978, 6224, 6832, 7002, 7056, 7686, 8169, 8784, 8967, 9336, 9408, 10248, 10892, 11712, 11956, 12448, 13664, 14004, 14112, 15372, 16338, 17568, 17934, 18672, 19061, 20496, 21784, 23729, 23912, 24507, 24896, 26901, 27328, 28008, 28224, 30744, 32676, 35136, 35868, 37344, 38122, 40992, 43568, 47458, 47824, 49014, 53802, 56016, 57183, 61488, 65352, 71187, 71736, 74688, 76244, 81984, 87136, 94916, 95648, 98028, 107604, 112032, 114366, 122976, 130704, 142374, 143472, 152488, 166103, 171549, 174272, 189832, 191296, 196056, 213561, 215208, 224064, 228732, 245952, 261408, 284748, 286944, 304976, 332206, 343098, 379664, 392112, 427122, 430416, 457464, 498309, 522816, 569496, 573888, 609952, 664412, 686196, 759328, 784224, 854244, 860832, 914928, 996618, 1138992, 1162721, 1219904, 1328824, 1372392, 1494927, 1518656, 1568448, 1708488, 1721664, 1829856, 1993236, 2277984, 2325442, 2657648, 2744784, 2989854, 3416976, 3488163, 3659712, 3986472, 4555968, 4650884, 5315296, 5489568, 5979708, 6833952, 6976326, 7972944, 9301768, 10464489, 10630592, 10979136, 11959416, 13667904, 13952652, 15945888, 18603536, 20928978, 23918832, 27905304, 31891776, 37207072, 41857956, 47837664, 55810608, 74414144, 83715912, 95675328, 111621216, 167431824, 223242432, 334863648, 669727296]

約数ペア:

[(1, 669727296), (2, 334863648), (3, 223242432), (4, 167431824), (6, 111621216), (7, 95675328), (8, 83715912), (9, 74414144), (12, 55810608), (14, 47837664), (16, 41857956), (18, 37207072), (21, 31891776), (24, 27905304), (28, 23918832), (32, 20928978), (36, 18603536), (42, 15945888), (48, 13952652), (49, 13667904), (56, 11959416), (61, 10979136), (63, 10630592), (64, 10464489), (72, 9301768), (84, 7972944), (96, 6976326), (98, 6833952), (112, 5979708), (122, 5489568), (126, 5315296), (144, 4650884), (147, 4555968), (168, 3986472), (183, 3659712), (192, 3488163), (196, 3416976), (224, 2989854), (244, 2744784), (252, 2657648), (288, 2325442), (294, 2277984), (336, 1993236), (366, 1829856), (389, 1721664), (392, 1708488), (427, 1568448), (441, 1518656), (448, 1494927), (488, 1372392), (504, 1328824), (549, 1219904), (576, 1162721), (588, 1138992), (672, 996618), (732, 914928), (778, 860832), (784, 854244), (854, 784224), (882, 759328), (976, 686196), (1008, 664412), (1098, 609952), (1167, 573888), (1176, 569496), (1281, 522816), (1344, 498309), (1464, 457464), (1556, 430416), (1568, 427122), (1708, 392112), (1764, 379664), (1952, 343098), (2016, 332206), (2196, 304976), (2334, 286944), (2352, 284748), (2562, 261408), (2723, 245952), (2928, 228732), (2989, 224064), (3112, 215208), (3136, 213561), (3416, 196056), (3501, 191296), (3528, 189832), (3843, 174272), (3904, 171549), (4032, 166103), (4392, 152488), (4668, 143472), (4704, 142374), (5124, 130704), (5446, 122976), (5856, 114366), (5978, 112032), (6224, 107604), (6832, 98028), (7002, 95648), (7056, 94916), (7686, 87136), (8169, 81984), (8784, 76244), (8967, 74688), (9336, 71736), (9408, 71187), (10248, 65352), (10892, 61488), (11712, 57183), (11956, 56016), (12448, 53802), (13664, 49014), (14004, 47824), (14112, 47458), (15372, 43568), (16338, 40992), (17568, 38122), (17934, 37344), (18672, 35868), (19061, 35136), (20496, 32676), (21784, 30744), (23729, 28224), (23912, 28008), (24507, 27328), (24896, 26901)]