397146496

素因数分解:

$2^7\times {\mathrm{3102707}}^1$

素因数の和:3102721

約数の個数: 16

約数和(自身を含む): 791190540

約数和(自身を除く): 394044044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3102707, 6205414, 12410828, 24821656, 49643312, 99286624, 198573248, 397146496]

約数ペア:

[(1, 397146496), (2, 198573248), (4, 99286624), (8, 49643312), (16, 24821656), (32, 12410828), (64, 6205414), (128, 3102707)]