999062608

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{2377}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 1962373160

約数和(自身を除く): 963310552

約数列:

[1, 2, 4, 8, 16, 109, 218, 241, 436, 482, 872, 964, 1744, 1928, 2377, 3856, 4754, 9508, 19016, 26269, 38032, 52538, 105076, 210152, 259093, 420304, 518186, 572857, 1036372, 1145714, 2072744, 2291428, 4145488, 4582856, 9165712, 62441413, 124882826, 249765652, 499531304, 999062608]

約数ペア:

[(1, 999062608), (2, 499531304), (4, 249765652), (8, 124882826), (16, 62441413), (109, 9165712), (218, 4582856), (241, 4145488), (436, 2291428), (482, 2072744), (872, 1145714), (964, 1036372), (1744, 572857), (1928, 518186), (2377, 420304), (3856, 259093), (4754, 210152), (9508, 105076), (19016, 52538), (26269, 38032)]