827554248

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{87739}}^1$

素因数の和:87882

約数の個数: 48

約数和(自身を含む): 2258427600

約数和(自身を除く): 1430873352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 87739, 175478, 263217, 350956, 526434, 701912, 789651, 1052868, 1579302, 2105736, 3158604, 6317208, 11493809, 22987618, 34481427, 45975236, 68962854, 91950472, 103444281, 137925708, 206888562, 275851416, 413777124, 827554248]

約数ペア:

[(1, 827554248), (2, 413777124), (3, 275851416), (4, 206888562), (6, 137925708), (8, 103444281), (9, 91950472), (12, 68962854), (18, 45975236), (24, 34481427), (36, 22987618), (72, 11493809), (131, 6317208), (262, 3158604), (393, 2105736), (524, 1579302), (786, 1052868), (1048, 789651), (1179, 701912), (1572, 526434), (2358, 350956), (3144, 263217), (4716, 175478), (9432, 87739)]