274837464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31547}}^1$

素因数の和:31581

約数の個数: 72

約数和(自身を含む): 818197380

約数和(自身を除く): 543359916

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 31547, 63094, 94641, 126188, 189282, 252376, 283923, 347017, 378564, 567846, 694034, 757128, 1041051, 1135692, 1388068, 2082102, 2271384, 2776136, 3123153, 3817187, 4164204, 6246306, 7634374, 8328408, 11451561, 12492612, 15268748, 22903122, 24985224, 30537496, 34354683, 45806244, 68709366, 91612488, 137418732, 274837464]

約数ペア:

[(1, 274837464), (2, 137418732), (3, 91612488), (4, 68709366), (6, 45806244), (8, 34354683), (9, 30537496), (11, 24985224), (12, 22903122), (18, 15268748), (22, 12492612), (24, 11451561), (33, 8328408), (36, 7634374), (44, 6246306), (66, 4164204), (72, 3817187), (88, 3123153), (99, 2776136), (121, 2271384), (132, 2082102), (198, 1388068), (242, 1135692), (264, 1041051), (363, 757128), (396, 694034), (484, 567846), (726, 378564), (792, 347017), (968, 283923), (1089, 252376), (1452, 189282), (2178, 126188), (2904, 94641), (4356, 63094), (8712, 31547)]