349203776

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{27697}}^1$

素因数の和:27906

約数の個数: 28

約数和(自身を含む): 696493908

約数和(自身を除く): 347290132

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 27697, 55394, 110788, 221576, 443152, 886304, 1772608, 5456309, 10912618, 21825236, 43650472, 87300944, 174601888, 349203776]

約数ペア:

[(1, 349203776), (2, 174601888), (4, 87300944), (8, 43650472), (16, 21825236), (32, 10912618), (64, 5456309), (197, 1772608), (394, 886304), (788, 443152), (1576, 221576), (3152, 110788), (6304, 55394), (12608, 27697)]