1854987552

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 6068986560

約数和(自身を除く): 4213999008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 61, 66, 72, 87, 88, 96, 99, 116, 122, 132, 144, 174, 176, 183, 198, 232, 244, 261, 264, 288, 319, 331, 348, 352, 366, 396, 464, 488, 522, 528, 549, 638, 662, 671, 696, 732, 792, 928, 957, 976, 993, 1044, 1056, 1098, 1276, 1324, 1342, 1392, 1464, 1584, 1769, 1914, 1952, 1986, 2013, 2088, 2196, 2552, 2648, 2684, 2784, 2871, 2928, 2979, 3168, 3538, 3641, 3828, 3972, 4026, 4176, 4392, 5104, 5296, 5307, 5368, 5742, 5856, 5958, 6039, 7076, 7282, 7656, 7944, 8052, 8352, 8784, 9599, 10208, 10592, 10614, 10736, 10923, 11484, 11916, 12078, 14152, 14564, 15312, 15888, 15921, 16104, 17568, 19198, 19459, 20191, 21228, 21472, 21846, 22968, 23832, 24156, 28304, 28797, 29128, 30624, 31776, 31842, 32208, 32769, 38396, 38918, 40382, 42456, 43692, 45936, 47664, 48312, 56608, 57594, 58256, 58377, 60573, 63684, 64416, 65538, 76792, 77836, 80764, 84912, 86391, 87384, 91872, 95328, 96624, 105589, 115188, 116512, 116754, 121146, 127368, 131076, 153584, 155672, 161528, 169824, 172782, 174768, 175131, 181719, 193248, 211178, 222101, 230376, 233508, 242292, 254736, 262152, 307168, 311344, 316767, 323056, 345564, 349536, 350262, 363438, 422356, 444202, 460752, 467016, 484584, 509472, 524304, 585539, 622688, 633534, 646112, 666303, 691128, 700524, 726876, 844712, 888404, 921504, 934032, 950301, 969168, 1048608, 1171078, 1267068, 1332606, 1382256, 1401048, 1453752, 1689424, 1756617, 1776808, 1868064, 1900602, 1938336, 1998909, 2342156, 2534136, 2665212, 2764512, 2802096, 2907504, 3378848, 3513234, 3553616, 3801204, 3997818, 4684312, 5068272, 5269851, 5330424, 5604192, 5815008, 6440929, 7026468, 7107232, 7602408, 7995636, 9368624, 10136544, 10539702, 10660848, 12881858, 14052936, 15204816, 15991272, 18737248, 19322787, 21079404, 21321696, 25763716, 28105872, 30409632, 31982544, 38645574, 42158808, 51527432, 56211744, 57968361, 63965088, 77291148, 84317616, 103054864, 115936722, 154582296, 168635232, 206109728, 231873444, 309164592, 463746888, 618329184, 927493776, 1854987552]

約数ペア:

[(1, 1854987552), (2, 927493776), (3, 618329184), (4, 463746888), (6, 309164592), (8, 231873444), (9, 206109728), (11, 168635232), (12, 154582296), (16, 115936722), (18, 103054864), (22, 84317616), (24, 77291148), (29, 63965088), (32, 57968361), (33, 56211744), (36, 51527432), (44, 42158808), (48, 38645574), (58, 31982544), (61, 30409632), (66, 28105872), (72, 25763716), (87, 21321696), (88, 21079404), (96, 19322787), (99, 18737248), (116, 15991272), (122, 15204816), (132, 14052936), (144, 12881858), (174, 10660848), (176, 10539702), (183, 10136544), (198, 9368624), (232, 7995636), (244, 7602408), (261, 7107232), (264, 7026468), (288, 6440929), (319, 5815008), (331, 5604192), (348, 5330424), (352, 5269851), (366, 5068272), (396, 4684312), (464, 3997818), (488, 3801204), (522, 3553616), (528, 3513234), (549, 3378848), (638, 2907504), (662, 2802096), (671, 2764512), (696, 2665212), (732, 2534136), (792, 2342156), (928, 1998909), (957, 1938336), (976, 1900602), (993, 1868064), (1044, 1776808), (1056, 1756617), (1098, 1689424), (1276, 1453752), (1324, 1401048), (1342, 1382256), (1392, 1332606), (1464, 1267068), (1584, 1171078), (1769, 1048608), (1914, 969168), (1952, 950301), (1986, 934032), (2013, 921504), (2088, 888404), (2196, 844712), (2552, 726876), (2648, 700524), (2684, 691128), (2784, 666303), (2871, 646112), (2928, 633534), (2979, 622688), (3168, 585539), (3538, 524304), (3641, 509472), (3828, 484584), (3972, 467016), (4026, 460752), (4176, 444202), (4392, 422356), (5104, 363438), (5296, 350262), (5307, 349536), (5368, 345564), (5742, 323056), (5856, 316767), (5958, 311344), (6039, 307168), (7076, 262152), (7282, 254736), (7656, 242292), (7944, 233508), (8052, 230376), (8352, 222101), (8784, 211178), (9599, 193248), (10208, 181719), (10592, 175131), (10614, 174768), (10736, 172782), (10923, 169824), (11484, 161528), (11916, 155672), (12078, 153584), (14152, 131076), (14564, 127368), (15312, 121146), (15888, 116754), (15921, 116512), (16104, 115188), (17568, 105589), (19198, 96624), (19459, 95328), (20191, 91872), (21228, 87384), (21472, 86391), (21846, 84912), (22968, 80764), (23832, 77836), (24156, 76792), (28304, 65538), (28797, 64416), (29128, 63684), (30624, 60573), (31776, 58377), (31842, 58256), (32208, 57594), (32769, 56608), (38396, 48312), (38918, 47664), (40382, 45936), (42456, 43692)]