921566136

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 2337540480

約数和(自身を除く): 1415974344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 157, 262, 314, 393, 471, 524, 628, 786, 942, 1048, 1256, 1572, 1867, 1884, 3144, 3734, 3768, 5601, 7468, 11202, 14936, 20567, 22404, 41134, 44808, 61701, 82268, 123402, 164536, 244577, 246804, 293119, 489154, 493608, 586238, 733731, 879357, 978308, 1172476, 1467462, 1758714, 1956616, 2344952, 2934924, 3517428, 5869848, 7034856, 38398589, 76797178, 115195767, 153594356, 230391534, 307188712, 460783068, 921566136]

約数ペア:

[(1, 921566136), (2, 460783068), (3, 307188712), (4, 230391534), (6, 153594356), (8, 115195767), (12, 76797178), (24, 38398589), (131, 7034856), (157, 5869848), (262, 3517428), (314, 2934924), (393, 2344952), (471, 1956616), (524, 1758714), (628, 1467462), (786, 1172476), (942, 978308), (1048, 879357), (1256, 733731), (1572, 586238), (1867, 493608), (1884, 489154), (3144, 293119), (3734, 246804), (3768, 244577), (5601, 164536), (7468, 123402), (11202, 82268), (14936, 61701), (20567, 44808), (22404, 41134)]