2668066688

素因数分解:

$2^7\times 7^1\times {\mathrm{2977753}}^1$

素因数の和:2977774

約数の個数: 32

約数和(自身を含む): 6074618160

約数和(自身を除く): 3406551472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2977753, 5955506, 11911012, 20844271, 23822024, 41688542, 47644048, 83377084, 95288096, 166754168, 190576192, 333508336, 381152384, 667016672, 1334033344, 2668066688]

約数ペア:

[(1, 2668066688), (2, 1334033344), (4, 667016672), (7, 381152384), (8, 333508336), (14, 190576192), (16, 166754168), (28, 95288096), (32, 83377084), (56, 47644048), (64, 41688542), (112, 23822024), (128, 20844271), (224, 11911012), (448, 5955506), (896, 2977753)]