980620488

素因数分解:

$2^3\times 3^2\times {\mathrm{701}}^1\times {\mathrm{19429}}^1$

素因数の和:20142

約数の個数: 48

約数和(自身を含む): 2659772700

約数和(自身を除く): 1679152212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 701, 1402, 2103, 2804, 4206, 5608, 6309, 8412, 12618, 16824, 19429, 25236, 38858, 50472, 58287, 77716, 116574, 155432, 174861, 233148, 349722, 466296, 699444, 1398888, 13619729, 27239458, 40859187, 54478916, 81718374, 108957832, 122577561, 163436748, 245155122, 326873496, 490310244, 980620488]

約数ペア:

[(1, 980620488), (2, 490310244), (3, 326873496), (4, 245155122), (6, 163436748), (8, 122577561), (9, 108957832), (12, 81718374), (18, 54478916), (24, 40859187), (36, 27239458), (72, 13619729), (701, 1398888), (1402, 699444), (2103, 466296), (2804, 349722), (4206, 233148), (5608, 174861), (6309, 155432), (8412, 116574), (12618, 77716), (16824, 58287), (19429, 50472), (25236, 38858)]