858489052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 1623942432

約数和(自身を除く): 765453380

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 163, 292, 326, 652, 1061, 1241, 2122, 2482, 2771, 4244, 4964, 5542, 11084, 11899, 18037, 23798, 36074, 47596, 72148, 77453, 154906, 172943, 202283, 309812, 345886, 404566, 691772, 809132, 1316701, 2633402, 2940031, 5266804, 5880062, 11760124, 12624839, 25249678, 50499356, 214622263, 429244526, 858489052]

約数ペア:

[(1, 858489052), (2, 429244526), (4, 214622263), (17, 50499356), (34, 25249678), (68, 12624839), (73, 11760124), (146, 5880062), (163, 5266804), (292, 2940031), (326, 2633402), (652, 1316701), (1061, 809132), (1241, 691772), (2122, 404566), (2482, 345886), (2771, 309812), (4244, 202283), (4964, 172943), (5542, 154906), (11084, 77453), (11899, 72148), (18037, 47596), (23798, 36074)]