430776512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{354257}}^1$

素因数の和:354288

約数の個数: 28

約数和(自身を含む): 899815320

約数和(自身を除く): 469038808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 354257, 708514, 1417028, 2834056, 5668112, 6730883, 11336224, 13461766, 22672448, 26923532, 53847064, 107694128, 215388256, 430776512]

約数ペア:

[(1, 430776512), (2, 215388256), (4, 107694128), (8, 53847064), (16, 26923532), (19, 22672448), (32, 13461766), (38, 11336224), (64, 6730883), (76, 5668112), (152, 2834056), (304, 1417028), (608, 708514), (1216, 354257)]