888945064

素因数分解:

$2^3\times 7^2\times {\mathrm{443}}^1\times {\mathrm{5119}}^1$

素因数の和:5582

約数の個数: 48

約数和(自身を含む): 1943654400

約数和(自身を除く): 1054709336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 443, 886, 1772, 3101, 3544, 5119, 6202, 10238, 12404, 20476, 21707, 24808, 35833, 40952, 43414, 71666, 86828, 143332, 173656, 250831, 286664, 501662, 1003324, 2006648, 2267717, 4535434, 9070868, 15874019, 18141736, 31748038, 63496076, 111118133, 126992152, 222236266, 444472532, 888945064]

約数ペア:

[(1, 888945064), (2, 444472532), (4, 222236266), (7, 126992152), (8, 111118133), (14, 63496076), (28, 31748038), (49, 18141736), (56, 15874019), (98, 9070868), (196, 4535434), (392, 2267717), (443, 2006648), (886, 1003324), (1772, 501662), (3101, 286664), (3544, 250831), (5119, 173656), (6202, 143332), (10238, 86828), (12404, 71666), (20476, 43414), (21707, 40952), (24808, 35833)]