989579913096

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1801411}}^1$

素因数の和:1801954

約数の個数: 64

約数和(自身を含む): 2531776481280

約数和(自身を除く): 1542196568184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 487, 564, 974, 1128, 1461, 1948, 2922, 3896, 5844, 11688, 22889, 45778, 68667, 91556, 137334, 183112, 274668, 549336, 1801411, 3602822, 5404233, 7205644, 10808466, 14411288, 21616932, 43233864, 84666317, 169332634, 253998951, 338665268, 507997902, 677330536, 877287157, 1015995804, 1754574314, 2031991608, 2631861471, 3509148628, 5263722942, 7018297256, 10527445884, 21054891768, 41232496379, 82464992758, 123697489137, 164929985516, 247394978274, 329859971032, 494789956548, 989579913096]

約数ペア:

[(1, 989579913096), (2, 494789956548), (3, 329859971032), (4, 247394978274), (6, 164929985516), (8, 123697489137), (12, 82464992758), (24, 41232496379), (47, 21054891768), (94, 10527445884), (141, 7018297256), (188, 5263722942), (282, 3509148628), (376, 2631861471), (487, 2031991608), (564, 1754574314), (974, 1015995804), (1128, 877287157), (1461, 677330536), (1948, 507997902), (2922, 338665268), (3896, 253998951), (5844, 169332634), (11688, 84666317), (22889, 43233864), (45778, 21616932), (68667, 14411288), (91556, 10808466), (137334, 7205644), (183112, 5404233), (274668, 3602822), (549336, 1801411)]