1986866352

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{70039}}^1$

素因数の和:70250

約数の個数: 60

約数和(自身を含む): 5588771760

約数和(自身を除く): 3601905408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 7092, 9456, 14184, 28368, 70039, 140078, 210117, 280156, 420234, 560312, 630351, 840468, 1120624, 1260702, 1680936, 2521404, 3361872, 5042808, 10085616, 13797683, 27595366, 41393049, 55190732, 82786098, 110381464, 124179147, 165572196, 220762928, 248358294, 331144392, 496716588, 662288784, 993433176, 1986866352]

約数ペア:

[(1, 1986866352), (2, 993433176), (3, 662288784), (4, 496716588), (6, 331144392), (8, 248358294), (9, 220762928), (12, 165572196), (16, 124179147), (18, 110381464), (24, 82786098), (36, 55190732), (48, 41393049), (72, 27595366), (144, 13797683), (197, 10085616), (394, 5042808), (591, 3361872), (788, 2521404), (1182, 1680936), (1576, 1260702), (1773, 1120624), (2364, 840468), (3152, 630351), (3546, 560312), (4728, 420234), (7092, 280156), (9456, 210117), (14184, 140078), (28368, 70039)]