637276512

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 1720680192

約数和(自身を除く): 1083403680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 317, 344, 487, 516, 634, 688, 951, 974, 1032, 1268, 1376, 1461, 1902, 1948, 2064, 2536, 2922, 3804, 3896, 4128, 5072, 5844, 7608, 7792, 10144, 11688, 13631, 15216, 15584, 20941, 23376, 27262, 30432, 40893, 41882, 46752, 54524, 62823, 81786, 83764, 109048, 125646, 154379, 163572, 167528, 218096, 251292, 308758, 327144, 335056, 436192, 463137, 502584, 617516, 654288, 670112, 926274, 1005168, 1235032, 1308576, 1852548, 2010336, 2470064, 3705096, 4940128, 6638297, 7410192, 13276594, 14820384, 19914891, 26553188, 39829782, 53106376, 79659564, 106212752, 159319128, 212425504, 318638256, 637276512]

約数ペア:

[(1, 637276512), (2, 318638256), (3, 212425504), (4, 159319128), (6, 106212752), (8, 79659564), (12, 53106376), (16, 39829782), (24, 26553188), (32, 19914891), (43, 14820384), (48, 13276594), (86, 7410192), (96, 6638297), (129, 4940128), (172, 3705096), (258, 2470064), (317, 2010336), (344, 1852548), (487, 1308576), (516, 1235032), (634, 1005168), (688, 926274), (951, 670112), (974, 654288), (1032, 617516), (1268, 502584), (1376, 463137), (1461, 436192), (1902, 335056), (1948, 327144), (2064, 308758), (2536, 251292), (2922, 218096), (3804, 167528), (3896, 163572), (4128, 154379), (5072, 125646), (5844, 109048), (7608, 83764), (7792, 81786), (10144, 62823), (11688, 54524), (13631, 46752), (15216, 41882), (15584, 40893), (20941, 30432), (23376, 27262)]