4490874688

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{253321}}^1$

素因数の和:253610

約数の個数: 28

約数和(自身を含む): 8943786532

約数和(自身を除く): 4452911844

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 4432, 8864, 17728, 253321, 506642, 1013284, 2026568, 4053136, 8106272, 16212544, 70169917, 140339834, 280679668, 561359336, 1122718672, 2245437344, 4490874688]

約数ペア:

[(1, 4490874688), (2, 2245437344), (4, 1122718672), (8, 561359336), (16, 280679668), (32, 140339834), (64, 70169917), (277, 16212544), (554, 8106272), (1108, 4053136), (2216, 2026568), (4432, 1013284), (8864, 506642), (17728, 253321)]