553223776

素因数分解:

$2^5\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1931}}^1$

素因数の和:3227

約数の個数: 48

約数和(自身を含む): 1246371840

約数和(自身を除く): 693148064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1279, 1931, 2558, 3862, 5116, 7724, 8953, 10232, 13517, 15448, 17906, 20464, 27034, 30896, 35812, 40928, 54068, 61792, 71624, 108136, 143248, 216272, 286496, 432544, 2469749, 4939498, 9878996, 17288243, 19757992, 34576486, 39515984, 69152972, 79031968, 138305944, 276611888, 553223776]

約数ペア:

[(1, 553223776), (2, 276611888), (4, 138305944), (7, 79031968), (8, 69152972), (14, 39515984), (16, 34576486), (28, 19757992), (32, 17288243), (56, 9878996), (112, 4939498), (224, 2469749), (1279, 432544), (1931, 286496), (2558, 216272), (3862, 143248), (5116, 108136), (7724, 71624), (8953, 61792), (10232, 54068), (13517, 40928), (15448, 35812), (17906, 30896), (20464, 27034)]