1838961856

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1847}}^1$

素因数の和:2237

約数の個数: 56

約数和(自身を含む): 3740115456

約数和(自身を除く): 1901153600

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 331, 376, 662, 752, 1324, 1504, 1847, 2648, 3008, 3694, 5296, 7388, 10592, 14776, 15557, 21184, 29552, 31114, 59104, 62228, 86809, 118208, 124456, 173618, 248912, 347236, 497824, 611357, 694472, 995648, 1222714, 1388944, 2445428, 2777888, 4890856, 5555776, 9781712, 19563424, 28733779, 39126848, 57467558, 114935116, 229870232, 459740464, 919480928, 1838961856]

約数ペア:

[(1, 1838961856), (2, 919480928), (4, 459740464), (8, 229870232), (16, 114935116), (32, 57467558), (47, 39126848), (64, 28733779), (94, 19563424), (188, 9781712), (331, 5555776), (376, 4890856), (662, 2777888), (752, 2445428), (1324, 1388944), (1504, 1222714), (1847, 995648), (2648, 694472), (3008, 611357), (3694, 497824), (5296, 347236), (7388, 248912), (10592, 173618), (14776, 124456), (15557, 118208), (21184, 86809), (29552, 62228), (31114, 59104)]