56151296

素因数分解:

$2^8\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:958

約数の個数: 36

約数和(自身を含む): 112565124

約数和(自身を除く): 56413828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 521, 842, 1042, 1684, 2084, 3368, 4168, 6736, 8336, 13472, 16672, 26944, 33344, 53888, 66688, 107776, 133376, 219341, 438682, 877364, 1754728, 3509456, 7018912, 14037824, 28075648, 56151296]

約数ペア:

[(1, 56151296), (2, 28075648), (4, 14037824), (8, 7018912), (16, 3509456), (32, 1754728), (64, 877364), (128, 438682), (256, 219341), (421, 133376), (521, 107776), (842, 66688), (1042, 53888), (1684, 33344), (2084, 26944), (3368, 16672), (4168, 13472), (6736, 8336)]