385718912

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{7951}}^1$

素因数の和:8344

約数の個数: 32

約数和(自身を含む): 770548800

約数和(自身を除く): 384829888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 1516, 3032, 6064, 7951, 12128, 15902, 24256, 31804, 48512, 63608, 127216, 254432, 508864, 1017728, 3013429, 6026858, 12053716, 24107432, 48214864, 96429728, 192859456, 385718912]

約数ペア:

[(1, 385718912), (2, 192859456), (4, 96429728), (8, 48214864), (16, 24107432), (32, 12053716), (64, 6026858), (128, 3013429), (379, 1017728), (758, 508864), (1516, 254432), (3032, 127216), (6064, 63608), (7951, 48512), (12128, 31804), (15902, 24256)]