1821927620736

素因数分解:

$2^7\times 3^3\times {\mathrm{2237}}^1\times {\mathrm{235663}}^1$

素因数の和:237923

約数の個数: 128

約数和(自身を含む): 5379643526400

約数和(自身を除く): 3557715905664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 2237, 3456, 4474, 6711, 8948, 13422, 17896, 20133, 26844, 35792, 40266, 53688, 60399, 71584, 80532, 107376, 120798, 143168, 161064, 214752, 235663, 241596, 286336, 322128, 429504, 471326, 483192, 644256, 706989, 859008, 942652, 966384, 1288512, 1413978, 1885304, 1932768, 2120967, 2577024, 2827956, 3770608, 3865536, 4241934, 5655912, 6362901, 7541216, 7731072, 8483868, 11311824, 12725802, 15082432, 16967736, 22623648, 25451604, 30164864, 33935472, 45247296, 50903208, 67870944, 90494592, 101806416, 135741888, 203612832, 271483776, 407225664, 527178131, 814451328, 1054356262, 1581534393, 2108712524, 3163068786, 4217425048, 4744603179, 6326137572, 8434850096, 9489206358, 12652275144, 14233809537, 16869700192, 18978412716, 25304550288, 28467619074, 33739400384, 37956825432, 50609100576, 56935238148, 67478800768, 75913650864, 101218201152, 113870476296, 151827301728, 202436402304, 227740952592, 303654603456, 455481905184, 607309206912, 910963810368, 1821927620736]

約数ペア:

[(1, 1821927620736), (2, 910963810368), (3, 607309206912), (4, 455481905184), (6, 303654603456), (8, 227740952592), (9, 202436402304), (12, 151827301728), (16, 113870476296), (18, 101218201152), (24, 75913650864), (27, 67478800768), (32, 56935238148), (36, 50609100576), (48, 37956825432), (54, 33739400384), (64, 28467619074), (72, 25304550288), (96, 18978412716), (108, 16869700192), (128, 14233809537), (144, 12652275144), (192, 9489206358), (216, 8434850096), (288, 6326137572), (384, 4744603179), (432, 4217425048), (576, 3163068786), (864, 2108712524), (1152, 1581534393), (1728, 1054356262), (2237, 814451328), (3456, 527178131), (4474, 407225664), (6711, 271483776), (8948, 203612832), (13422, 135741888), (17896, 101806416), (20133, 90494592), (26844, 67870944), (35792, 50903208), (40266, 45247296), (53688, 33935472), (60399, 30164864), (71584, 25451604), (80532, 22623648), (107376, 16967736), (120798, 15082432), (143168, 12725802), (161064, 11311824), (214752, 8483868), (235663, 7731072), (241596, 7541216), (286336, 6362901), (322128, 5655912), (429504, 4241934), (471326, 3865536), (483192, 3770608), (644256, 2827956), (706989, 2577024), (859008, 2120967), (942652, 1932768), (966384, 1885304), (1288512, 1413978)]