2051503776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3996

約数の個数: 216

約数和(自身を含む): 6971639220

約数和(自身を除く): 4920135444

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 96, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 224, 252, 259, 288, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 672, 777, 784, 882, 888, 1008, 1036, 1176, 1184, 1332, 1554, 1568, 1764, 1776, 1813, 2016, 2072, 2331, 2352, 2664, 3108, 3528, 3552, 3626, 3929, 4144, 4662, 4704, 5328, 5439, 6216, 7056, 7252, 7858, 8288, 9324, 10656, 10878, 11787, 12432, 14112, 14504, 15716, 16317, 18648, 21756, 23574, 24864, 27503, 29008, 31432, 32634, 35361, 37296, 43512, 47148, 55006, 58016, 62864, 65268, 70722, 74592, 82509, 87024, 94296, 110012, 125728, 130536, 141444, 145373, 165018, 174048, 188592, 192521, 220024, 247527, 261072, 282888, 290746, 330036, 377184, 385042, 436119, 440048, 495054, 522144, 565776, 577563, 581492, 660072, 770084, 872238, 880096, 990108, 1017611, 1131552, 1155126, 1162984, 1308357, 1320144, 1540168, 1732689, 1744476, 1980216, 2035222, 2310252, 2325968, 2616714, 2640288, 3052833, 3080336, 3465378, 3488952, 3960432, 4070444, 4620504, 4651936, 5233428, 6105666, 6160672, 6930756, 6977904, 7123277, 7920864, 8140888, 9158499, 9241008, 10466856, 12211332, 13861512, 13955808, 14246554, 16281776, 18316998, 18482016, 20933712, 21369831, 24422664, 27723024, 28493108, 32563552, 36633996, 41867424, 42739662, 48845328, 55446048, 56986216, 64109493, 73267992, 85479324, 97690656, 113972432, 128218986, 146535984, 170958648, 227944864, 256437972, 293071968, 341917296, 512875944, 683834592, 1025751888, 2051503776]

約数ペア:

[(1, 2051503776), (2, 1025751888), (3, 683834592), (4, 512875944), (6, 341917296), (7, 293071968), (8, 256437972), (9, 227944864), (12, 170958648), (14, 146535984), (16, 128218986), (18, 113972432), (21, 97690656), (24, 85479324), (28, 73267992), (32, 64109493), (36, 56986216), (37, 55446048), (42, 48845328), (48, 42739662), (49, 41867424), (56, 36633996), (63, 32563552), (72, 28493108), (74, 27723024), (84, 24422664), (96, 21369831), (98, 20933712), (111, 18482016), (112, 18316998), (126, 16281776), (144, 14246554), (147, 13955808), (148, 13861512), (168, 12211332), (196, 10466856), (222, 9241008), (224, 9158499), (252, 8140888), (259, 7920864), (288, 7123277), (294, 6977904), (296, 6930756), (333, 6160672), (336, 6105666), (392, 5233428), (441, 4651936), (444, 4620504), (504, 4070444), (518, 3960432), (588, 3488952), (592, 3465378), (666, 3080336), (672, 3052833), (777, 2640288), (784, 2616714), (882, 2325968), (888, 2310252), (1008, 2035222), (1036, 1980216), (1176, 1744476), (1184, 1732689), (1332, 1540168), (1554, 1320144), (1568, 1308357), (1764, 1162984), (1776, 1155126), (1813, 1131552), (2016, 1017611), (2072, 990108), (2331, 880096), (2352, 872238), (2664, 770084), (3108, 660072), (3528, 581492), (3552, 577563), (3626, 565776), (3929, 522144), (4144, 495054), (4662, 440048), (4704, 436119), (5328, 385042), (5439, 377184), (6216, 330036), (7056, 290746), (7252, 282888), (7858, 261072), (8288, 247527), (9324, 220024), (10656, 192521), (10878, 188592), (11787, 174048), (12432, 165018), (14112, 145373), (14504, 141444), (15716, 130536), (16317, 125728), (18648, 110012), (21756, 94296), (23574, 87024), (24864, 82509), (27503, 74592), (29008, 70722), (31432, 65268), (32634, 62864), (35361, 58016), (37296, 55006), (43512, 47148)]