1140802565776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4111}}^1\times {\mathrm{912829}}^1$

素因数の和:916967

約数の個数: 40

約数和(自身を含む): 2327205315200

約数和(自身を除く): 1186402749424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4111, 8222, 16444, 32888, 65776, 78109, 156218, 312436, 624872, 912829, 1249744, 1825658, 3651316, 7302632, 14605264, 17343751, 34687502, 69375004, 138750008, 277500016, 3752640019, 7505280038, 15010560076, 30021120152, 60042240304, 71300160361, 142600320722, 285200641444, 570401282888, 1140802565776]

約数ペア:

[(1, 1140802565776), (2, 570401282888), (4, 285200641444), (8, 142600320722), (16, 71300160361), (19, 60042240304), (38, 30021120152), (76, 15010560076), (152, 7505280038), (304, 3752640019), (4111, 277500016), (8222, 138750008), (16444, 69375004), (32888, 34687502), (65776, 17343751), (78109, 14605264), (156218, 7302632), (312436, 3651316), (624872, 1825658), (912829, 1249744)]