8538373246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2101

約数の個数: 64

約数和(自身を含む): 14585598720

約数和(自身を除く): 6047225474

約数列:

[1, 2, 13, 26, 41, 53, 79, 82, 106, 158, 533, 689, 1027, 1066, 1378, 1913, 2054, 2173, 3239, 3826, 4187, 4346, 6478, 8374, 24869, 28249, 42107, 49738, 54431, 56498, 78433, 84214, 101389, 108862, 151127, 156866, 171667, 202778, 302254, 343334, 1019629, 1318057, 1964651, 2039258, 2231671, 2636114, 3929302, 4156949, 4463342, 6196207, 8009731, 8313898, 12392414, 16019462, 54040337, 80550691, 104126503, 108080674, 161101382, 208253006, 328398971, 656797942, 4269186623, 8538373246]

約数ペア:

[(1, 8538373246), (2, 4269186623), (13, 656797942), (26, 328398971), (41, 208253006), (53, 161101382), (79, 108080674), (82, 104126503), (106, 80550691), (158, 54040337), (533, 16019462), (689, 12392414), (1027, 8313898), (1066, 8009731), (1378, 6196207), (1913, 4463342), (2054, 4156949), (2173, 3929302), (3239, 2636114), (3826, 2231671), (4187, 2039258), (4346, 1964651), (6478, 1318057), (8374, 1019629), (24869, 343334), (28249, 302254), (42107, 202778), (49738, 171667), (54431, 156866), (56498, 151127), (78433, 108862), (84214, 101389)]