27941453568

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2621}}^1$

素因数の和:3311

約数の個数: 216

約数和(自身を含む): 92245442016

約数和(自身を除く): 64303988448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 661, 672, 768, 896, 1008, 1152, 1322, 1344, 1792, 1983, 2016, 2304, 2621, 2644, 2688, 3966, 4032, 4627, 5242, 5288, 5376, 5949, 7863, 7932, 8064, 9254, 10484, 10576, 11898, 13881, 15726, 15864, 16128, 18347, 18508, 20968, 21152, 23589, 23796, 27762, 31452, 31728, 36694, 37016, 41643, 41936, 42304, 47178, 47592, 55041, 55524, 62904, 63456, 73388, 74032, 83286, 83872, 84608, 94356, 95184, 110082, 111048, 125808, 126912, 146776, 148064, 165123, 166572, 167744, 169216, 188712, 190368, 220164, 222096, 251616, 253824, 293552, 296128, 330246, 333144, 335488, 377424, 380736, 440328, 444192, 503232, 507648, 587104, 592256, 660492, 666288, 670976, 754848, 761472, 880656, 888384, 1006464, 1174208, 1184512, 1320984, 1332576, 1509696, 1522944, 1732481, 1761312, 1776768, 2012928, 2348416, 2641968, 2665152, 3019392, 3464962, 3522624, 3553536, 4696832, 5197443, 5283936, 5330304, 6038784, 6929924, 7045248, 10394886, 10567872, 10660608, 12127367, 13859848, 14090496, 15592329, 20789772, 21135744, 24254734, 27719696, 31184658, 36382101, 41579544, 42271488, 48509468, 55439392, 62369316, 72764202, 83159088, 97018936, 109146303, 110878784, 124738632, 145528404, 166318176, 194037872, 218292606, 221757568, 249477264, 291056808, 332636352, 388075744, 436585212, 443515136, 498954528, 582113616, 665272704, 776151488, 873170424, 997909056, 1164227232, 1330545408, 1552302976, 1746340848, 1995818112, 2328454464, 3104605952, 3492681696, 3991636224, 4656908928, 6985363392, 9313817856, 13970726784, 27941453568]

約数ペア:

[(1, 27941453568), (2, 13970726784), (3, 9313817856), (4, 6985363392), (6, 4656908928), (7, 3991636224), (8, 3492681696), (9, 3104605952), (12, 2328454464), (14, 1995818112), (16, 1746340848), (18, 1552302976), (21, 1330545408), (24, 1164227232), (28, 997909056), (32, 873170424), (36, 776151488), (42, 665272704), (48, 582113616), (56, 498954528), (63, 443515136), (64, 436585212), (72, 388075744), (84, 332636352), (96, 291056808), (112, 249477264), (126, 221757568), (128, 218292606), (144, 194037872), (168, 166318176), (192, 145528404), (224, 124738632), (252, 110878784), (256, 109146303), (288, 97018936), (336, 83159088), (384, 72764202), (448, 62369316), (504, 55439392), (576, 48509468), (661, 42271488), (672, 41579544), (768, 36382101), (896, 31184658), (1008, 27719696), (1152, 24254734), (1322, 21135744), (1344, 20789772), (1792, 15592329), (1983, 14090496), (2016, 13859848), (2304, 12127367), (2621, 10660608), (2644, 10567872), (2688, 10394886), (3966, 7045248), (4032, 6929924), (4627, 6038784), (5242, 5330304), (5288, 5283936), (5376, 5197443), (5949, 4696832), (7863, 3553536), (7932, 3522624), (8064, 3464962), (9254, 3019392), (10484, 2665152), (10576, 2641968), (11898, 2348416), (13881, 2012928), (15726, 1776768), (15864, 1761312), (16128, 1732481), (18347, 1522944), (18508, 1509696), (20968, 1332576), (21152, 1320984), (23589, 1184512), (23796, 1174208), (27762, 1006464), (31452, 888384), (31728, 880656), (36694, 761472), (37016, 754848), (41643, 670976), (41936, 666288), (42304, 660492), (47178, 592256), (47592, 587104), (55041, 507648), (55524, 503232), (62904, 444192), (63456, 440328), (73388, 380736), (74032, 377424), (83286, 335488), (83872, 333144), (84608, 330246), (94356, 296128), (95184, 293552), (110082, 253824), (111048, 251616), (125808, 222096), (126912, 220164), (146776, 190368), (148064, 188712), (165123, 169216), (166572, 167744)]