2661562368

素因数分解:

$2^{11}\times 3^3\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 7967232000

約数和(自身を除く): 5305669632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 379, 381, 384, 432, 508, 512, 576, 758, 762, 768, 864, 1016, 1024, 1137, 1143, 1152, 1516, 1524, 1536, 1728, 2032, 2048, 2274, 2286, 2304, 3032, 3048, 3072, 3411, 3429, 3456, 4064, 4548, 4572, 4608, 6064, 6096, 6144, 6822, 6858, 6912, 8128, 9096, 9144, 9216, 10233, 12128, 12192, 13644, 13716, 13824, 16256, 18192, 18288, 18432, 20466, 24256, 24384, 27288, 27432, 27648, 32512, 36384, 36576, 40932, 48133, 48512, 48768, 54576, 54864, 55296, 65024, 72768, 73152, 81864, 96266, 97024, 97536, 109152, 109728, 130048, 144399, 145536, 146304, 163728, 192532, 194048, 195072, 218304, 219456, 260096, 288798, 291072, 292608, 327456, 385064, 388096, 390144, 433197, 436608, 438912, 577596, 582144, 585216, 654912, 770128, 776192, 780288, 866394, 873216, 877824, 1155192, 1164288, 1170432, 1299591, 1309824, 1540256, 1732788, 1746432, 1755648, 2310384, 2328576, 2340864, 2599182, 2619648, 3080512, 3465576, 3492864, 3511296, 4620768, 5198364, 5239296, 6161024, 6931152, 6985728, 7022592, 9241536, 10396728, 10478592, 12322048, 13862304, 18483072, 20793456, 20957184, 24644096, 27724608, 36966144, 41586912, 49288192, 55449216, 73932288, 83173824, 98576384, 110898432, 147864576, 166347648, 221796864, 295729152, 332695296, 443593728, 665390592, 887187456, 1330781184, 2661562368]

約数ペア:

[(1, 2661562368), (2, 1330781184), (3, 887187456), (4, 665390592), (6, 443593728), (8, 332695296), (9, 295729152), (12, 221796864), (16, 166347648), (18, 147864576), (24, 110898432), (27, 98576384), (32, 83173824), (36, 73932288), (48, 55449216), (54, 49288192), (64, 41586912), (72, 36966144), (96, 27724608), (108, 24644096), (127, 20957184), (128, 20793456), (144, 18483072), (192, 13862304), (216, 12322048), (254, 10478592), (256, 10396728), (288, 9241536), (379, 7022592), (381, 6985728), (384, 6931152), (432, 6161024), (508, 5239296), (512, 5198364), (576, 4620768), (758, 3511296), (762, 3492864), (768, 3465576), (864, 3080512), (1016, 2619648), (1024, 2599182), (1137, 2340864), (1143, 2328576), (1152, 2310384), (1516, 1755648), (1524, 1746432), (1536, 1732788), (1728, 1540256), (2032, 1309824), (2048, 1299591), (2274, 1170432), (2286, 1164288), (2304, 1155192), (3032, 877824), (3048, 873216), (3072, 866394), (3411, 780288), (3429, 776192), (3456, 770128), (4064, 654912), (4548, 585216), (4572, 582144), (4608, 577596), (6064, 438912), (6096, 436608), (6144, 433197), (6822, 390144), (6858, 388096), (6912, 385064), (8128, 327456), (9096, 292608), (9144, 291072), (9216, 288798), (10233, 260096), (12128, 219456), (12192, 218304), (13644, 195072), (13716, 194048), (13824, 192532), (16256, 163728), (18192, 146304), (18288, 145536), (18432, 144399), (20466, 130048), (24256, 109728), (24384, 109152), (27288, 97536), (27432, 97024), (27648, 96266), (32512, 81864), (36384, 73152), (36576, 72768), (40932, 65024), (48133, 55296), (48512, 54864), (48768, 54576)]