381288544

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 932069376

約数和(自身を除く): 550780832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 508, 728, 889, 1016, 1031, 1456, 1651, 1778, 2032, 2062, 2912, 3302, 3556, 4064, 4124, 6604, 7112, 7217, 8248, 11557, 13208, 13403, 14224, 14434, 16496, 23114, 26416, 26806, 28448, 28868, 32992, 46228, 52832, 53612, 57736, 92456, 93821, 107224, 115472, 130937, 184912, 187642, 214448, 230944, 261874, 369824, 375284, 428896, 523748, 750568, 916559, 1047496, 1501136, 1702181, 1833118, 2094992, 3002272, 3404362, 3666236, 4189984, 6808724, 7332472, 11915267, 13617448, 14664944, 23830534, 27234896, 29329888, 47661068, 54469792, 95322136, 190644272, 381288544]

約数ペア:

[(1, 381288544), (2, 190644272), (4, 95322136), (7, 54469792), (8, 47661068), (13, 29329888), (14, 27234896), (16, 23830534), (26, 14664944), (28, 13617448), (32, 11915267), (52, 7332472), (56, 6808724), (91, 4189984), (104, 3666236), (112, 3404362), (127, 3002272), (182, 2094992), (208, 1833118), (224, 1702181), (254, 1501136), (364, 1047496), (416, 916559), (508, 750568), (728, 523748), (889, 428896), (1016, 375284), (1031, 369824), (1456, 261874), (1651, 230944), (1778, 214448), (2032, 187642), (2062, 184912), (2912, 130937), (3302, 115472), (3556, 107224), (4064, 93821), (4124, 92456), (6604, 57736), (7112, 53612), (7217, 52832), (8248, 46228), (11557, 32992), (13208, 28868), (13403, 28448), (14224, 26806), (14434, 26416), (16496, 23114)]