80432256

素因数分解:

$2^7\times 3^1\times {\mathrm{209459}}^1$

素因数の和:209476

約数の個数: 32

約数和(自身を含む): 213649200

約数和(自身を除く): 133216944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 209459, 418918, 628377, 837836, 1256754, 1675672, 2513508, 3351344, 5027016, 6702688, 10054032, 13405376, 20108064, 26810752, 40216128, 80432256]

約数ペア:

[(1, 80432256), (2, 40216128), (3, 26810752), (4, 20108064), (6, 13405376), (8, 10054032), (12, 6702688), (16, 5027016), (24, 3351344), (32, 2513508), (48, 1675672), (64, 1256754), (96, 837836), (128, 628377), (192, 418918), (384, 209459)]