349499864

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{23201}}^1$

素因数の和:23483

約数の個数: 32

約数和(自身を含む): 751744800

約数和(自身を除く): 402244936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 7532, 15064, 23201, 46402, 92804, 162407, 185608, 324814, 649628, 1299256, 6241069, 12482138, 24964276, 43687483, 49928552, 87374966, 174749932, 349499864]

約数ペア:

[(1, 349499864), (2, 174749932), (4, 87374966), (7, 49928552), (8, 43687483), (14, 24964276), (28, 12482138), (56, 6241069), (269, 1299256), (538, 649628), (1076, 324814), (1883, 185608), (2152, 162407), (3766, 92804), (7532, 46402), (15064, 23201)]