1998593568

素因数分解:

$2^5\times 3^3\times {\mathrm{2313187}}^1$

素因数の和:2313206

約数の個数: 48

約数和(自身を含む): 5829233760

約数和(自身を除く): 3830640192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2313187, 4626374, 6939561, 9252748, 13879122, 18505496, 20818683, 27758244, 37010992, 41637366, 55516488, 62456049, 74021984, 83274732, 111032976, 124912098, 166549464, 222065952, 249824196, 333098928, 499648392, 666197856, 999296784, 1998593568]

約数ペア:

[(1, 1998593568), (2, 999296784), (3, 666197856), (4, 499648392), (6, 333098928), (8, 249824196), (9, 222065952), (12, 166549464), (16, 124912098), (18, 111032976), (24, 83274732), (27, 74021984), (32, 62456049), (36, 55516488), (48, 41637366), (54, 37010992), (72, 27758244), (96, 20818683), (108, 18505496), (144, 13879122), (216, 9252748), (288, 6939561), (432, 4626374), (864, 2313187)]