16616842992

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{180023}}^1$

素因数の和:180678

約数の個数: 60

約数和(自身を含む): 46576889424

約数和(自身を除く): 29960046432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 10256, 11538, 15384, 23076, 30768, 46152, 92304, 180023, 360046, 540069, 720092, 1080138, 1440184, 1620207, 2160276, 2880368, 3240414, 4320552, 6480828, 8641104, 12961656, 25923312, 115394743, 230789486, 346184229, 461578972, 692368458, 923157944, 1038552687, 1384736916, 1846315888, 2077105374, 2769473832, 4154210748, 5538947664, 8308421496, 16616842992]

約数ペア:

[(1, 16616842992), (2, 8308421496), (3, 5538947664), (4, 4154210748), (6, 2769473832), (8, 2077105374), (9, 1846315888), (12, 1384736916), (16, 1038552687), (18, 923157944), (24, 692368458), (36, 461578972), (48, 346184229), (72, 230789486), (144, 115394743), (641, 25923312), (1282, 12961656), (1923, 8641104), (2564, 6480828), (3846, 4320552), (5128, 3240414), (5769, 2880368), (7692, 2160276), (10256, 1620207), (11538, 1440184), (15384, 1080138), (23076, 720092), (30768, 540069), (46152, 360046), (92304, 180023)]