489780448

素因数分解:

$2^5\times {\mathrm{1091}}^1\times {\mathrm{14029}}^1$

素因数の和:15130

約数の個数: 24

約数和(自身を含む): 965207880

約数和(自身を除く): 475427432

約数列:

[1, 2, 4, 8, 16, 32, 1091, 2182, 4364, 8728, 14029, 17456, 28058, 34912, 56116, 112232, 224464, 448928, 15305639, 30611278, 61222556, 122445112, 244890224, 489780448]

約数ペア:

[(1, 489780448), (2, 244890224), (4, 122445112), (8, 61222556), (16, 30611278), (32, 15305639), (1091, 448928), (2182, 224464), (4364, 112232), (8728, 56116), (14029, 34912), (17456, 28058)]