2912993379056

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{581668007}}^1$

素因数の和:581668328

約数の個数: 20

約数和(自身を含む): 5661956389872

約数和(自身を除く): 2748963010816

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 581668007, 1163336014, 2326672028, 4653344056, 9306688112, 182062086191, 364124172382, 728248344764, 1456496689528, 2912993379056]

約数ペア:

[(1, 2912993379056), (2, 1456496689528), (4, 728248344764), (8, 364124172382), (16, 182062086191), (313, 9306688112), (626, 4653344056), (1252, 2326672028), (2504, 1163336014), (5008, 581668007)]