823077216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219839}}^1$

素因数の和:219868

約数の個数: 72

約数和(自身を含む): 2520685440

約数和(自身を除く): 1697608224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 219839, 439678, 659517, 879356, 1319034, 1758712, 1978551, 2638068, 2857907, 3517424, 3957102, 5276136, 5715814, 7034848, 7914204, 8573721, 10552272, 11431628, 15828408, 17147442, 21104544, 22863256, 25721163, 31656816, 34294884, 45726512, 51442326, 63313632, 68589768, 91453024, 102884652, 137179536, 205769304, 274359072, 411538608, 823077216]

約数ペア:

[(1, 823077216), (2, 411538608), (3, 274359072), (4, 205769304), (6, 137179536), (8, 102884652), (9, 91453024), (12, 68589768), (13, 63313632), (16, 51442326), (18, 45726512), (24, 34294884), (26, 31656816), (32, 25721163), (36, 22863256), (39, 21104544), (48, 17147442), (52, 15828408), (72, 11431628), (78, 10552272), (96, 8573721), (104, 7914204), (117, 7034848), (144, 5715814), (156, 5276136), (208, 3957102), (234, 3517424), (288, 2857907), (312, 2638068), (416, 1978551), (468, 1758712), (624, 1319034), (936, 879356), (1248, 659517), (1872, 439678), (3744, 219839)]