612849888

素因数分解:

$2^5\times 3^9\times 7^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 2083213440

約数和(自身を除く): 1470363552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 139, 144, 162, 168, 189, 216, 224, 243, 252, 278, 288, 324, 336, 378, 417, 432, 486, 504, 556, 567, 648, 672, 729, 756, 834, 864, 972, 973, 1008, 1112, 1134, 1251, 1296, 1458, 1512, 1668, 1701, 1944, 1946, 2016, 2187, 2224, 2268, 2502, 2592, 2916, 2919, 3024, 3336, 3402, 3753, 3888, 3892, 4374, 4448, 4536, 5004, 5103, 5832, 5838, 6048, 6561, 6672, 6804, 7506, 7776, 7784, 8748, 8757, 9072, 10008, 10206, 11259, 11664, 11676, 13122, 13344, 13608, 15012, 15309, 15568, 17496, 17514, 18144, 19683, 20016, 20412, 22518, 23328, 23352, 26244, 26271, 27216, 30024, 30618, 31136, 33777, 34992, 35028, 39366, 40032, 40824, 45036, 45927, 46704, 52488, 52542, 54432, 60048, 61236, 67554, 69984, 70056, 78732, 78813, 81648, 90072, 91854, 93408, 101331, 104976, 105084, 120096, 122472, 135108, 137781, 140112, 157464, 157626, 163296, 180144, 183708, 202662, 209952, 210168, 236439, 244944, 270216, 275562, 280224, 303993, 314928, 315252, 360288, 367416, 405324, 420336, 472878, 489888, 540432, 551124, 607986, 629856, 630504, 709317, 734832, 810648, 840672, 911979, 945756, 1080864, 1102248, 1215972, 1261008, 1418634, 1469664, 1621296, 1823958, 1891512, 2127951, 2204496, 2431944, 2522016, 2735937, 2837268, 3242592, 3647916, 3783024, 4255902, 4408992, 4863888, 5471874, 5674536, 6383853, 7295832, 7566048, 8511804, 9727776, 10943748, 11349072, 12767706, 14591664, 17023608, 19151559, 21887496, 22698144, 25535412, 29183328, 34047216, 38303118, 43774992, 51070824, 68094432, 76606236, 87549984, 102141648, 153212472, 204283296, 306424944, 612849888]

約数ペア:

[(1, 612849888), (2, 306424944), (3, 204283296), (4, 153212472), (6, 102141648), (7, 87549984), (8, 76606236), (9, 68094432), (12, 51070824), (14, 43774992), (16, 38303118), (18, 34047216), (21, 29183328), (24, 25535412), (27, 22698144), (28, 21887496), (32, 19151559), (36, 17023608), (42, 14591664), (48, 12767706), (54, 11349072), (56, 10943748), (63, 9727776), (72, 8511804), (81, 7566048), (84, 7295832), (96, 6383853), (108, 5674536), (112, 5471874), (126, 4863888), (139, 4408992), (144, 4255902), (162, 3783024), (168, 3647916), (189, 3242592), (216, 2837268), (224, 2735937), (243, 2522016), (252, 2431944), (278, 2204496), (288, 2127951), (324, 1891512), (336, 1823958), (378, 1621296), (417, 1469664), (432, 1418634), (486, 1261008), (504, 1215972), (556, 1102248), (567, 1080864), (648, 945756), (672, 911979), (729, 840672), (756, 810648), (834, 734832), (864, 709317), (972, 630504), (973, 629856), (1008, 607986), (1112, 551124), (1134, 540432), (1251, 489888), (1296, 472878), (1458, 420336), (1512, 405324), (1668, 367416), (1701, 360288), (1944, 315252), (1946, 314928), (2016, 303993), (2187, 280224), (2224, 275562), (2268, 270216), (2502, 244944), (2592, 236439), (2916, 210168), (2919, 209952), (3024, 202662), (3336, 183708), (3402, 180144), (3753, 163296), (3888, 157626), (3892, 157464), (4374, 140112), (4448, 137781), (4536, 135108), (5004, 122472), (5103, 120096), (5832, 105084), (5838, 104976), (6048, 101331), (6561, 93408), (6672, 91854), (6804, 90072), (7506, 81648), (7776, 78813), (7784, 78732), (8748, 70056), (8757, 69984), (9072, 67554), (10008, 61236), (10206, 60048), (11259, 54432), (11664, 52542), (11676, 52488), (13122, 46704), (13344, 45927), (13608, 45036), (15012, 40824), (15309, 40032), (15568, 39366), (17496, 35028), (17514, 34992), (18144, 33777), (19683, 31136), (20016, 30618), (20412, 30024), (22518, 27216), (23328, 26271), (23352, 26244)]