390144448

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{115019}}^1$

素因数の和:115084

約数の個数: 28

約数和(自身を含む): 788807160

約数和(自身を除く): 398662712

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 115019, 230038, 460076, 920152, 1840304, 3680608, 6096007, 7361216, 12192014, 24384028, 48768056, 97536112, 195072224, 390144448]

約数ペア:

[(1, 390144448), (2, 195072224), (4, 97536112), (8, 48768056), (16, 24384028), (32, 12192014), (53, 7361216), (64, 6096007), (106, 3680608), (212, 1840304), (424, 920152), (848, 460076), (1696, 230038), (3392, 115019)]