297804908752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2748089}}^1$

素因数の和:2748631

約数の個数: 40

約数和(自身を含む): 622574293320

約数和(自身を除く): 324769384568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521, 1042, 2084, 4168, 6773, 8336, 13546, 27092, 54184, 108368, 2748089, 5496178, 10992356, 21984712, 35725157, 43969424, 71450314, 142900628, 285801256, 571602512, 1431754369, 2863508738, 5727017476, 11454034952, 18612806797, 22908069904, 37225613594, 74451227188, 148902454376, 297804908752]

約数ペア:

[(1, 297804908752), (2, 148902454376), (4, 74451227188), (8, 37225613594), (13, 22908069904), (16, 18612806797), (26, 11454034952), (52, 5727017476), (104, 2863508738), (208, 1431754369), (521, 571602512), (1042, 285801256), (2084, 142900628), (4168, 71450314), (6773, 43969424), (8336, 35725157), (13546, 21984712), (27092, 10992356), (54184, 5496178), (108368, 2748089)]