26758045444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 52073280000

約数和(自身を除く): 25315234556

約数列:

[1, 2, 4, 13, 26, 52, 79, 89, 158, 163, 178, 316, 326, 356, 449, 652, 898, 1027, 1157, 1796, 2054, 2119, 2314, 4108, 4238, 4628, 5837, 7031, 8476, 11674, 12877, 14062, 14507, 23348, 25754, 28124, 29014, 35471, 39961, 51508, 58028, 70942, 73187, 79922, 91403, 141884, 146374, 159844, 167401, 182806, 188591, 292748, 334802, 365612, 377182, 461123, 519493, 669604, 754364, 922246, 951431, 1038986, 1146053, 1844492, 1902862, 2077972, 2292106, 3156919, 3805724, 4584212, 5781773, 6313838, 6513643, 11563546, 12627676, 13027286, 14898689, 23127092, 26054572, 29797378, 41039947, 59594756, 75163049, 82079894, 84677359, 150326098, 164159788, 169354718, 300652196, 338709436, 514577797, 1029155594, 2058311188, 6689511361, 13379022722, 26758045444]

約数ペア:

[(1, 26758045444), (2, 13379022722), (4, 6689511361), (13, 2058311188), (26, 1029155594), (52, 514577797), (79, 338709436), (89, 300652196), (158, 169354718), (163, 164159788), (178, 150326098), (316, 84677359), (326, 82079894), (356, 75163049), (449, 59594756), (652, 41039947), (898, 29797378), (1027, 26054572), (1157, 23127092), (1796, 14898689), (2054, 13027286), (2119, 12627676), (2314, 11563546), (4108, 6513643), (4238, 6313838), (4628, 5781773), (5837, 4584212), (7031, 3805724), (8476, 3156919), (11674, 2292106), (12877, 2077972), (14062, 1902862), (14507, 1844492), (23348, 1146053), (25754, 1038986), (28124, 951431), (29014, 922246), (35471, 754364), (39961, 669604), (51508, 519493), (58028, 461123), (70942, 377182), (73187, 365612), (79922, 334802), (91403, 292748), (141884, 188591), (146374, 182806), (159844, 167401)]