117820928

素因数分解:

$2^9\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1018

約数の個数: 40

約数和(自身を含む): 236435760

約数和(自身を除く): 118614832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 359, 512, 641, 718, 1282, 1436, 2564, 2872, 5128, 5744, 10256, 11488, 20512, 22976, 41024, 45952, 82048, 91904, 164096, 183808, 230119, 328192, 460238, 920476, 1840952, 3681904, 7363808, 14727616, 29455232, 58910464, 117820928]

約数ペア:

[(1, 117820928), (2, 58910464), (4, 29455232), (8, 14727616), (16, 7363808), (32, 3681904), (64, 1840952), (128, 920476), (256, 460238), (359, 328192), (512, 230119), (641, 183808), (718, 164096), (1282, 91904), (1436, 82048), (2564, 45952), (2872, 41024), (5128, 22976), (5744, 20512), (10256, 11488)]