1337264576

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{108263}}^1$

素因数の和:108468

約数の個数: 28

約数和(自身を含む): 2667408432

約数和(自身を除く): 1330143856

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 12352, 108263, 216526, 433052, 866104, 1732208, 3464416, 6928832, 20894759, 41789518, 83579036, 167158072, 334316144, 668632288, 1337264576]

約数ペア:

[(1, 1337264576), (2, 668632288), (4, 334316144), (8, 167158072), (16, 83579036), (32, 41789518), (64, 20894759), (193, 6928832), (386, 3464416), (772, 1732208), (1544, 866104), (3088, 433052), (6176, 216526), (12352, 108263)]