17962596324

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{23671}}^1$

素因数の和:23985

約数の個数: 72

約数和(自身を含む): 46064386368

約数和(自身を除く): 28101790044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 197, 214, 321, 394, 428, 591, 642, 788, 963, 1182, 1284, 1773, 1926, 2364, 3546, 3852, 7092, 21079, 23671, 42158, 47342, 63237, 71013, 84316, 94684, 126474, 142026, 189711, 213039, 252948, 284052, 379422, 426078, 758844, 852156, 2532797, 4663187, 5065594, 7598391, 9326374, 10131188, 13989561, 15196782, 18652748, 22795173, 27979122, 30393564, 41968683, 45590346, 55958244, 83937366, 91180692, 167874732, 498961009, 997922018, 1496883027, 1995844036, 2993766054, 4490649081, 5987532108, 8981298162, 17962596324]

約数ペア:

[(1, 17962596324), (2, 8981298162), (3, 5987532108), (4, 4490649081), (6, 2993766054), (9, 1995844036), (12, 1496883027), (18, 997922018), (36, 498961009), (107, 167874732), (197, 91180692), (214, 83937366), (321, 55958244), (394, 45590346), (428, 41968683), (591, 30393564), (642, 27979122), (788, 22795173), (963, 18652748), (1182, 15196782), (1284, 13989561), (1773, 10131188), (1926, 9326374), (2364, 7598391), (3546, 5065594), (3852, 4663187), (7092, 2532797), (21079, 852156), (23671, 758844), (42158, 426078), (47342, 379422), (63237, 284052), (71013, 252948), (84316, 213039), (94684, 189711), (126474, 142026)]