520014016

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{172877}}^1$

素因数の和:172936

約数の個数: 28

約数和(自身を含む): 1053864288

約数和(自身を除く): 533850272

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 172877, 345754, 691508, 1383016, 2766032, 5532064, 8125219, 11064128, 16250438, 32500876, 65001752, 130003504, 260007008, 520014016]

約数ペア:

[(1, 520014016), (2, 260007008), (4, 130003504), (8, 65001752), (16, 32500876), (32, 16250438), (47, 11064128), (64, 8125219), (94, 5532064), (188, 2766032), (376, 1383016), (752, 691508), (1504, 345754), (3008, 172877)]