901022648

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{7753}}^1$

素因数の和:8031

約数の個数: 32

約数和(自身を含む): 1721388000

約数和(自身を除く): 820365352

約数列:

[1, 2, 4, 8, 73, 146, 199, 292, 398, 584, 796, 1592, 7753, 14527, 15506, 29054, 31012, 58108, 62024, 116216, 565969, 1131938, 1542847, 2263876, 3085694, 4527752, 6171388, 12342776, 112627831, 225255662, 450511324, 901022648]

約数ペア:

[(1, 901022648), (2, 450511324), (4, 225255662), (8, 112627831), (73, 12342776), (146, 6171388), (199, 4527752), (292, 3085694), (398, 2263876), (584, 1542847), (796, 1131938), (1592, 565969), (7753, 116216), (14527, 62024), (15506, 58108), (29054, 31012)]