313612371088

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{2053}}^1\times {\mathrm{8609}}^1$

素因数の和:11779

約数の個数: 40

約数和(自身を含む): 608538785400

約数和(自身を除く): 294926414312

約数列:

[1, 2, 4, 8, 16, 1109, 2053, 2218, 4106, 4436, 8212, 8609, 8872, 16424, 17218, 17744, 32848, 34436, 68872, 137744, 2276777, 4553554, 9107108, 9547381, 17674277, 18214216, 19094762, 35348554, 36428432, 38189524, 70697108, 76379048, 141394216, 152758096, 282788432, 19600773193, 39201546386, 78403092772, 156806185544, 313612371088]

約数ペア:

[(1, 313612371088), (2, 156806185544), (4, 78403092772), (8, 39201546386), (16, 19600773193), (1109, 282788432), (2053, 152758096), (2218, 141394216), (4106, 76379048), (4436, 70697108), (8212, 38189524), (8609, 36428432), (8872, 35348554), (16424, 19094762), (17218, 18214216), (17744, 17674277), (32848, 9547381), (34436, 9107108), (68872, 4553554), (137744, 2276777)]