2178701696

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{70627}}^1$

素因数の和:70882

約数の個数: 32

約数和(自身を含む): 4358453880

約数和(自身を除く): 2179752184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 7712, 15424, 30848, 70627, 141254, 282508, 565016, 1130032, 2260064, 4520128, 9040256, 17021107, 34042214, 68084428, 136168856, 272337712, 544675424, 1089350848, 2178701696]

約数ペア:

[(1, 2178701696), (2, 1089350848), (4, 544675424), (8, 272337712), (16, 136168856), (32, 68084428), (64, 34042214), (128, 17021107), (241, 9040256), (482, 4520128), (964, 2260064), (1928, 1130032), (3856, 565016), (7712, 282508), (15424, 141254), (30848, 70627)]