31312060272

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{1481}}^1$

素因数の和:2056

約数の個数: 160

約数和(自身を含む): 90965160000

約数和(自身を除く): 59653099728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 449, 654, 872, 898, 981, 1308, 1347, 1481, 1744, 1796, 1962, 2616, 2694, 2943, 2962, 3592, 3924, 4041, 4443, 5232, 5388, 5886, 5924, 7184, 7848, 8082, 8886, 10776, 11772, 11848, 12123, 13329, 15696, 16164, 17772, 21552, 23544, 23696, 24246, 26658, 32328, 35544, 39987, 47088, 48492, 48941, 53316, 64656, 71088, 79974, 96984, 97882, 106632, 146823, 159948, 161429, 193968, 195764, 213264, 293646, 319896, 322858, 391528, 440469, 484287, 587292, 639792, 645716, 664969, 783056, 880938, 968574, 1174584, 1291432, 1321407, 1329938, 1452861, 1761876, 1937148, 1994907, 2349168, 2582864, 2642814, 2659876, 2905722, 3523752, 3874296, 3989814, 4358583, 5285628, 5319752, 5811444, 5984721, 7047504, 7748592, 7979628, 8717166, 10571256, 10639504, 11622888, 11969442, 15959256, 17434332, 17954163, 21142512, 23245776, 23938884, 31918512, 34868664, 35908326, 47877768, 69737328, 71816652, 72481621, 95755536, 143633304, 144963242, 217444863, 287266608, 289926484, 434889726, 579852968, 652334589, 869779452, 1159705936, 1304669178, 1739558904, 1957003767, 2609338356, 3479117808, 3914007534, 5218676712, 7828015068, 10437353424, 15656030136, 31312060272]

約数ペア:

[(1, 31312060272), (2, 15656030136), (3, 10437353424), (4, 7828015068), (6, 5218676712), (8, 3914007534), (9, 3479117808), (12, 2609338356), (16, 1957003767), (18, 1739558904), (24, 1304669178), (27, 1159705936), (36, 869779452), (48, 652334589), (54, 579852968), (72, 434889726), (108, 289926484), (109, 287266608), (144, 217444863), (216, 144963242), (218, 143633304), (327, 95755536), (432, 72481621), (436, 71816652), (449, 69737328), (654, 47877768), (872, 35908326), (898, 34868664), (981, 31918512), (1308, 23938884), (1347, 23245776), (1481, 21142512), (1744, 17954163), (1796, 17434332), (1962, 15959256), (2616, 11969442), (2694, 11622888), (2943, 10639504), (2962, 10571256), (3592, 8717166), (3924, 7979628), (4041, 7748592), (4443, 7047504), (5232, 5984721), (5388, 5811444), (5886, 5319752), (5924, 5285628), (7184, 4358583), (7848, 3989814), (8082, 3874296), (8886, 3523752), (10776, 2905722), (11772, 2659876), (11848, 2642814), (12123, 2582864), (13329, 2349168), (15696, 1994907), (16164, 1937148), (17772, 1761876), (21552, 1452861), (23544, 1329938), (23696, 1321407), (24246, 1291432), (26658, 1174584), (32328, 968574), (35544, 880938), (39987, 783056), (47088, 664969), (48492, 645716), (48941, 639792), (53316, 587292), (64656, 484287), (71088, 440469), (79974, 391528), (96984, 322858), (97882, 319896), (106632, 293646), (146823, 213264), (159948, 195764), (161429, 193968)]