7789431768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{45197}}^1$

素因数の和:45416

約数の個数: 64

約数和(自身を含む): 20046216960

約数和(自身を除く): 12256785192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 167, 172, 258, 334, 344, 501, 516, 668, 1002, 1032, 1336, 2004, 4008, 7181, 14362, 21543, 28724, 43086, 45197, 57448, 86172, 90394, 135591, 172344, 180788, 271182, 361576, 542364, 1084728, 1943471, 3886942, 5830413, 7547899, 7773884, 11660826, 15095798, 15547768, 22643697, 23321652, 30191596, 45287394, 46643304, 60383192, 90574788, 181149576, 324559657, 649119314, 973678971, 1298238628, 1947357942, 2596477256, 3894715884, 7789431768]

約数ペア:

[(1, 7789431768), (2, 3894715884), (3, 2596477256), (4, 1947357942), (6, 1298238628), (8, 973678971), (12, 649119314), (24, 324559657), (43, 181149576), (86, 90574788), (129, 60383192), (167, 46643304), (172, 45287394), (258, 30191596), (334, 23321652), (344, 22643697), (501, 15547768), (516, 15095798), (668, 11660826), (1002, 7773884), (1032, 7547899), (1336, 5830413), (2004, 3886942), (4008, 1943471), (7181, 1084728), (14362, 542364), (21543, 361576), (28724, 271182), (43086, 180788), (45197, 172344), (57448, 135591), (86172, 90394)]