2899681712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{17431}}^1$

素因数の和:17757

約数の個数: 40

約数和(自身を含む): 5790840672

約数和(自身を除く): 2891158960

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 281, 296, 562, 592, 1124, 2248, 4496, 10397, 17431, 20794, 34862, 41588, 69724, 83176, 139448, 166352, 278896, 644947, 1289894, 2579788, 4898111, 5159576, 9796222, 10319152, 19592444, 39184888, 78369776, 181230107, 362460214, 724920428, 1449840856, 2899681712]

約数ペア:

[(1, 2899681712), (2, 1449840856), (4, 724920428), (8, 362460214), (16, 181230107), (37, 78369776), (74, 39184888), (148, 19592444), (281, 10319152), (296, 9796222), (562, 5159576), (592, 4898111), (1124, 2579788), (2248, 1289894), (4496, 644947), (10397, 278896), (17431, 166352), (20794, 139448), (34862, 83176), (41588, 69724)]