1245492896

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{134677}}^1$

素因数の和:134721

約数の個数: 36

約数和(自身を含む): 2604807198

約数和(自身を除く): 1359314302

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 134677, 269354, 538708, 1077416, 2154832, 2289509, 4309664, 4579018, 9158036, 18316072, 36632144, 38921653, 73264288, 77843306, 155686612, 311373224, 622746448, 1245492896]

約数ペア:

[(1, 1245492896), (2, 622746448), (4, 311373224), (8, 155686612), (16, 77843306), (17, 73264288), (32, 38921653), (34, 36632144), (68, 18316072), (136, 9158036), (272, 4579018), (289, 4309664), (544, 2289509), (578, 2154832), (1156, 1077416), (2312, 538708), (4624, 269354), (9248, 134677)]