12683478528

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{131071}}^1$

素因数の和:131105

約数の個数: 160

約数和(自身を含む): 42907729920

約数和(自身を除く): 30224251392

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 24192, 32256, 48384, 96768, 131071, 262142, 393213, 524284, 786426, 917497, 1048568, 1179639, 1572852, 1834994, 2097136, 2359278, 2752491, 3145704, 3538917, 3669988, 4194272, 4718556, 5504982, 6291408, 7077834, 7339976, 8257473, 8388544, 9437112, 11009964, 12582816, 14155668, 14679952, 16514946, 16777088, 18874224, 22019928, 24772419, 25165632, 28311336, 29359904, 33029892, 33554176, 37748448, 44039856, 49544838, 50331264, 56622672, 58719808, 66059784, 67108352, 75496896, 88079712, 99089676, 100662528, 113245344, 117439616, 132119568, 150993792, 176159424, 198179352, 201325056, 226490688, 234879232, 264239136, 301987584, 352318848, 396358704, 452981376, 469758464, 528478272, 603975168, 704637696, 792717408, 905962752, 1056956544, 1409275392, 1585434816, 1811925504, 2113913088, 3170869632, 4227826176, 6341739264, 12683478528]

約数ペア:

[(1, 12683478528), (2, 6341739264), (3, 4227826176), (4, 3170869632), (6, 2113913088), (7, 1811925504), (8, 1585434816), (9, 1409275392), (12, 1056956544), (14, 905962752), (16, 792717408), (18, 704637696), (21, 603975168), (24, 528478272), (27, 469758464), (28, 452981376), (32, 396358704), (36, 352318848), (42, 301987584), (48, 264239136), (54, 234879232), (56, 226490688), (63, 201325056), (64, 198179352), (72, 176159424), (84, 150993792), (96, 132119568), (108, 117439616), (112, 113245344), (126, 100662528), (128, 99089676), (144, 88079712), (168, 75496896), (189, 67108352), (192, 66059784), (216, 58719808), (224, 56622672), (252, 50331264), (256, 49544838), (288, 44039856), (336, 37748448), (378, 33554176), (384, 33029892), (432, 29359904), (448, 28311336), (504, 25165632), (512, 24772419), (576, 22019928), (672, 18874224), (756, 16777088), (768, 16514946), (864, 14679952), (896, 14155668), (1008, 12582816), (1152, 11009964), (1344, 9437112), (1512, 8388544), (1536, 8257473), (1728, 7339976), (1792, 7077834), (2016, 6291408), (2304, 5504982), (2688, 4718556), (3024, 4194272), (3456, 3669988), (3584, 3538917), (4032, 3145704), (4608, 2752491), (5376, 2359278), (6048, 2097136), (6912, 1834994), (8064, 1572852), (10752, 1179639), (12096, 1048568), (13824, 917497), (16128, 786426), (24192, 524284), (32256, 393213), (48384, 262142), (96768, 131071)]