489488976

素因数分解:

$2^4\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{2203}}^1$

素因数の和:3760

約数の個数: 60

約数和(自身を含む): 1371399328

約数和(自身を除く): 881910352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1543, 2203, 3086, 4406, 4629, 6172, 6609, 8812, 9258, 12344, 13218, 13887, 17624, 18516, 19827, 24688, 26436, 27774, 35248, 37032, 39654, 52872, 55548, 74064, 79308, 105744, 111096, 158616, 222192, 317232, 3399229, 6798458, 10197687, 13596916, 20395374, 27193832, 30593061, 40790748, 54387664, 61186122, 81581496, 122372244, 163162992, 244744488, 489488976]

約数ペア:

[(1, 489488976), (2, 244744488), (3, 163162992), (4, 122372244), (6, 81581496), (8, 61186122), (9, 54387664), (12, 40790748), (16, 30593061), (18, 27193832), (24, 20395374), (36, 13596916), (48, 10197687), (72, 6798458), (144, 3399229), (1543, 317232), (2203, 222192), (3086, 158616), (4406, 111096), (4629, 105744), (6172, 79308), (6609, 74064), (8812, 55548), (9258, 52872), (12344, 39654), (13218, 37032), (13887, 35248), (17624, 27774), (18516, 26436), (19827, 24688)]