6565395744

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{312281}}^1$

素因数の和:312370

約数の個数: 72

約数和(自身を含む): 18926162892

約数和(自身を除く): 12360767148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 312281, 624562, 936843, 1249124, 1873686, 2498248, 2810529, 3747372, 4996496, 5621058, 7494744, 9992992, 11242116, 14989488, 22484232, 22796513, 29978976, 44968464, 45593026, 68389539, 89936928, 91186052, 136779078, 182372104, 205168617, 273558156, 364744208, 410337234, 547116312, 729488416, 820674468, 1094232624, 1641348936, 2188465248, 3282697872, 6565395744]

約数ペア:

[(1, 6565395744), (2, 3282697872), (3, 2188465248), (4, 1641348936), (6, 1094232624), (8, 820674468), (9, 729488416), (12, 547116312), (16, 410337234), (18, 364744208), (24, 273558156), (32, 205168617), (36, 182372104), (48, 136779078), (72, 91186052), (73, 89936928), (96, 68389539), (144, 45593026), (146, 44968464), (219, 29978976), (288, 22796513), (292, 22484232), (438, 14989488), (584, 11242116), (657, 9992992), (876, 7494744), (1168, 5621058), (1314, 4996496), (1752, 3747372), (2336, 2810529), (2628, 2498248), (3504, 1873686), (5256, 1249124), (7008, 936843), (10512, 624562), (21024, 312281)]