11718678528

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20568

約数の個数: 144

約数和(自身を含む): 34939195200

約数和(自身を除く): 23220516672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 6144, 7936, 8928, 9216, 11904, 15872, 17856, 18432, 20509, 23808, 31744, 35712, 41018, 47616, 61527, 63488, 71424, 82036, 95232, 123054, 142848, 164072, 184581, 190464, 246108, 285696, 328144, 369162, 492216, 571392, 635779, 656288, 738324, 984432, 1271558, 1312576, 1476648, 1907337, 1968864, 2543116, 2625152, 2953296, 3814674, 3937728, 5086232, 5250304, 5722011, 5906592, 7629348, 7875456, 10172464, 10500608, 11444022, 11813184, 15258696, 15750912, 20344928, 21001216, 22888044, 23626368, 30517392, 31501824, 40689856, 42002432, 45776088, 47252736, 61034784, 63003648, 81379712, 91552176, 94505472, 122069568, 126007296, 162759424, 183104352, 189010944, 244139136, 325518848, 366208704, 378021888, 488278272, 651037696, 732417408, 976556544, 1302075392, 1464834816, 1953113088, 2929669632, 3906226176, 5859339264, 11718678528]

約数ペア:

[(1, 11718678528), (2, 5859339264), (3, 3906226176), (4, 2929669632), (6, 1953113088), (8, 1464834816), (9, 1302075392), (12, 976556544), (16, 732417408), (18, 651037696), (24, 488278272), (31, 378021888), (32, 366208704), (36, 325518848), (48, 244139136), (62, 189010944), (64, 183104352), (72, 162759424), (93, 126007296), (96, 122069568), (124, 94505472), (128, 91552176), (144, 81379712), (186, 63003648), (192, 61034784), (248, 47252736), (256, 45776088), (279, 42002432), (288, 40689856), (372, 31501824), (384, 30517392), (496, 23626368), (512, 22888044), (558, 21001216), (576, 20344928), (744, 15750912), (768, 15258696), (992, 11813184), (1024, 11444022), (1116, 10500608), (1152, 10172464), (1488, 7875456), (1536, 7629348), (1984, 5906592), (2048, 5722011), (2232, 5250304), (2304, 5086232), (2976, 3937728), (3072, 3814674), (3968, 2953296), (4464, 2625152), (4608, 2543116), (5952, 1968864), (6144, 1907337), (7936, 1476648), (8928, 1312576), (9216, 1271558), (11904, 984432), (15872, 738324), (17856, 656288), (18432, 635779), (20509, 571392), (23808, 492216), (31744, 369162), (35712, 328144), (41018, 285696), (47616, 246108), (61527, 190464), (63488, 184581), (71424, 164072), (82036, 142848), (95232, 123054)]