1121331456

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 216

約数和(自身を含む): 3723056064

約数和(自身を除く): 2601724608

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, 251, 252, 256, 277, 288, 336, 384, 448, 502, 504, 554, 576, 672, 753, 768, 831, 896, 1004, 1008, 1108, 1152, 1344, 1506, 1662, 1757, 1792, 1939, 2008, 2016, 2216, 2259, 2304, 2493, 2688, 3012, 3324, 3514, 3878, 4016, 4032, 4432, 4518, 4986, 5271, 5376, 5817, 6024, 6648, 7028, 7756, 8032, 8064, 8864, 9036, 9972, 10542, 11634, 12048, 13296, 14056, 15512, 15813, 16064, 16128, 17451, 17728, 18072, 19944, 21084, 23268, 24096, 26592, 28112, 31024, 31626, 32128, 34902, 35456, 36144, 39888, 42168, 46536, 48192, 53184, 56224, 62048, 63252, 64256, 69527, 69804, 70912, 72288, 79776, 84336, 93072, 96384, 106368, 112448, 124096, 126504, 139054, 139608, 144576, 159552, 168672, 186144, 192768, 208581, 212736, 224896, 248192, 253008, 278108, 279216, 289152, 319104, 337344, 372288, 417162, 449792, 486689, 496384, 506016, 556216, 558432, 578304, 625743, 638208, 674688, 744576, 834324, 973378, 1012032, 1112432, 1116864, 1251486, 1349376, 1460067, 1489152, 1668648, 1946756, 2024064, 2224864, 2233728, 2502972, 2920134, 3337296, 3893512, 4048128, 4380201, 4449728, 4467456, 5005944, 5840268, 6674592, 7787024, 8760402, 8899456, 10011888, 11680536, 13349184, 15574048, 17520804, 17798912, 20023776, 23361072, 26698368, 31148096, 35041608, 40047552, 46722144, 53396736, 62296192, 70083216, 80095104, 93444288, 124592384, 140166432, 160190208, 186888576, 280332864, 373777152, 560665728, 1121331456]

約数ペア:

[(1, 1121331456), (2, 560665728), (3, 373777152), (4, 280332864), (6, 186888576), (7, 160190208), (8, 140166432), (9, 124592384), (12, 93444288), (14, 80095104), (16, 70083216), (18, 62296192), (21, 53396736), (24, 46722144), (28, 40047552), (32, 35041608), (36, 31148096), (42, 26698368), (48, 23361072), (56, 20023776), (63, 17798912), (64, 17520804), (72, 15574048), (84, 13349184), (96, 11680536), (112, 10011888), (126, 8899456), (128, 8760402), (144, 7787024), (168, 6674592), (192, 5840268), (224, 5005944), (251, 4467456), (252, 4449728), (256, 4380201), (277, 4048128), (288, 3893512), (336, 3337296), (384, 2920134), (448, 2502972), (502, 2233728), (504, 2224864), (554, 2024064), (576, 1946756), (672, 1668648), (753, 1489152), (768, 1460067), (831, 1349376), (896, 1251486), (1004, 1116864), (1008, 1112432), (1108, 1012032), (1152, 973378), (1344, 834324), (1506, 744576), (1662, 674688), (1757, 638208), (1792, 625743), (1939, 578304), (2008, 558432), (2016, 556216), (2216, 506016), (2259, 496384), (2304, 486689), (2493, 449792), (2688, 417162), (3012, 372288), (3324, 337344), (3514, 319104), (3878, 289152), (4016, 279216), (4032, 278108), (4432, 253008), (4518, 248192), (4986, 224896), (5271, 212736), (5376, 208581), (5817, 192768), (6024, 186144), (6648, 168672), (7028, 159552), (7756, 144576), (8032, 139608), (8064, 139054), (8864, 126504), (9036, 124096), (9972, 112448), (10542, 106368), (11634, 96384), (12048, 93072), (13296, 84336), (14056, 79776), (15512, 72288), (15813, 70912), (16064, 69804), (16128, 69527), (17451, 64256), (17728, 63252), (18072, 62048), (19944, 56224), (21084, 53184), (23268, 48192), (24096, 46536), (26592, 42168), (28112, 39888), (31024, 36144), (31626, 35456), (32128, 34902)]