1635953152

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{24391}}^1$

素因数の和:24540

約数の個数: 40

約数和(自身を含む): 3293798112

約数和(自身を除く): 1657844960

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 4192, 8384, 16768, 24391, 33536, 48782, 67072, 97564, 195128, 390256, 780512, 1561024, 3122048, 3195221, 6244096, 6390442, 12488192, 12780884, 25561768, 51123536, 102247072, 204494144, 408988288, 817976576, 1635953152]

約数ペア:

[(1, 1635953152), (2, 817976576), (4, 408988288), (8, 204494144), (16, 102247072), (32, 51123536), (64, 25561768), (128, 12780884), (131, 12488192), (256, 6390442), (262, 6244096), (512, 3195221), (524, 3122048), (1048, 1561024), (2096, 780512), (4192, 390256), (8384, 195128), (16768, 97564), (24391, 67072), (33536, 48782)]