990479456

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1067327}}^1$

素因数の和:1067366

約数の個数: 24

約数和(自身を含む): 2017249920

約数和(自身を除く): 1026770464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1067327, 2134654, 4269308, 8538616, 17077232, 30952483, 34154464, 61904966, 123809932, 247619864, 495239728, 990479456]

約数ペア:

[(1, 990479456), (2, 495239728), (4, 247619864), (8, 123809932), (16, 61904966), (29, 34154464), (32, 30952483), (58, 17077232), (116, 8538616), (232, 4269308), (464, 2134654), (928, 1067327)]