15687560492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{4217}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 29324278368

約数和(自身を除く): 13636717876

約数列:

[1, 2, 4, 17, 34, 68, 227, 241, 454, 482, 908, 964, 3859, 4097, 4217, 7718, 8194, 8434, 15436, 16388, 16868, 54707, 71689, 109414, 143378, 218828, 286756, 930019, 957259, 1016297, 1860038, 1914518, 2032594, 3720076, 3829036, 4065188, 16273403, 17277049, 32546806, 34554098, 65093612, 69108196, 230699419, 461398838, 922797676, 3921890123, 7843780246, 15687560492]

約数ペア:

[(1, 15687560492), (2, 7843780246), (4, 3921890123), (17, 922797676), (34, 461398838), (68, 230699419), (227, 69108196), (241, 65093612), (454, 34554098), (482, 32546806), (908, 17277049), (964, 16273403), (3859, 4065188), (4097, 3829036), (4217, 3720076), (7718, 2032594), (8194, 1914518), (8434, 1860038), (15436, 1016297), (16388, 957259), (16868, 930019), (54707, 286756), (71689, 218828), (109414, 143378)]