1268657024

素因数分解:

$2^7\times {\mathrm{1579}}^1\times {\mathrm{6277}}^1$

素因数の和:7870

約数の個数: 32

約数和(自身を含む): 2529406200

約数和(自身を除く): 1260749176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1579, 3158, 6277, 6316, 12554, 12632, 25108, 25264, 50216, 50528, 100432, 101056, 200864, 202112, 401728, 803456, 9911383, 19822766, 39645532, 79291064, 158582128, 317164256, 634328512, 1268657024]

約数ペア:

[(1, 1268657024), (2, 634328512), (4, 317164256), (8, 158582128), (16, 79291064), (32, 39645532), (64, 19822766), (128, 9911383), (1579, 803456), (3158, 401728), (6277, 202112), (6316, 200864), (12554, 101056), (12632, 100432), (25108, 50528), (25264, 50216)]