12785890656

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{247099}}^1$

素因数の和:247137

約数の個数: 144

約数和(自身を含む): 42592132800

約数和(自身を除く): 29806242144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6468, 7392, 8624, 12936, 17248, 25872, 51744, 247099, 494198, 741297, 988396, 1482594, 1729693, 1976792, 2718089, 2965188, 3459386, 3953584, 5189079, 5436178, 5930376, 6918772, 7907168, 8154267, 10378158, 10872356, 11860752, 12107851, 13837544, 16308534, 19026623, 20756316, 21744712, 23721504, 24215702, 27675088, 32617068, 36323553, 38053246, 41512632, 43489424, 48431404, 55350176, 57079869, 65234136, 72647106, 76106492, 83025264, 86978848, 96862808, 114159738, 130468272, 133186361, 145294212, 152212984, 166050528, 193725616, 228319476, 260936544, 266372722, 290588424, 304425968, 387451232, 399559083, 456638952, 532745444, 581176848, 608851936, 799118166, 913277904, 1065490888, 1162353696, 1598236332, 1826555808, 2130981776, 3196472664, 4261963552, 6392945328, 12785890656]

約数ペア:

[(1, 12785890656), (2, 6392945328), (3, 4261963552), (4, 3196472664), (6, 2130981776), (7, 1826555808), (8, 1598236332), (11, 1162353696), (12, 1065490888), (14, 913277904), (16, 799118166), (21, 608851936), (22, 581176848), (24, 532745444), (28, 456638952), (32, 399559083), (33, 387451232), (42, 304425968), (44, 290588424), (48, 266372722), (49, 260936544), (56, 228319476), (66, 193725616), (77, 166050528), (84, 152212984), (88, 145294212), (96, 133186361), (98, 130468272), (112, 114159738), (132, 96862808), (147, 86978848), (154, 83025264), (168, 76106492), (176, 72647106), (196, 65234136), (224, 57079869), (231, 55350176), (264, 48431404), (294, 43489424), (308, 41512632), (336, 38053246), (352, 36323553), (392, 32617068), (462, 27675088), (528, 24215702), (539, 23721504), (588, 21744712), (616, 20756316), (672, 19026623), (784, 16308534), (924, 13837544), (1056, 12107851), (1078, 11860752), (1176, 10872356), (1232, 10378158), (1568, 8154267), (1617, 7907168), (1848, 6918772), (2156, 5930376), (2352, 5436178), (2464, 5189079), (3234, 3953584), (3696, 3459386), (4312, 2965188), (4704, 2718089), (6468, 1976792), (7392, 1729693), (8624, 1482594), (12936, 988396), (17248, 741297), (25872, 494198), (51744, 247099)]