274151574

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3282

約数の個数: 64

約数和(自身を含む): 640442880

約数和(自身を除く): 366291306

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 999, 1161, 1591, 1998, 2322, 3182, 3191, 4773, 6382, 9546, 9573, 14319, 19146, 28638, 28719, 42957, 57438, 85914, 86157, 118067, 137213, 172314, 236134, 274426, 354201, 411639, 708402, 823278, 1062603, 1234917, 2125206, 2469834, 3187809, 3704751, 5076881, 6375618, 7409502, 10153762, 15230643, 30461286, 45691929, 91383858, 137075787, 274151574]

約数ペア:

[(1, 274151574), (2, 137075787), (3, 91383858), (6, 45691929), (9, 30461286), (18, 15230643), (27, 10153762), (37, 7409502), (43, 6375618), (54, 5076881), (74, 3704751), (86, 3187809), (111, 2469834), (129, 2125206), (222, 1234917), (258, 1062603), (333, 823278), (387, 708402), (666, 411639), (774, 354201), (999, 274426), (1161, 236134), (1591, 172314), (1998, 137213), (2322, 118067), (3182, 86157), (3191, 85914), (4773, 57438), (6382, 42957), (9546, 28719), (9573, 28638), (14319, 19146)]