8661726672

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4196573}}^1$

素因数の和:4196627

約数の個数: 40

約数和(自身を含む): 22896507744

約数和(自身を除く): 14234781072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 4196573, 8393146, 12589719, 16786292, 25179438, 33572584, 50358876, 67145168, 100717752, 180452639, 201435504, 360905278, 541357917, 721810556, 1082715834, 1443621112, 2165431668, 2887242224, 4330863336, 8661726672]

約数ペア:

[(1, 8661726672), (2, 4330863336), (3, 2887242224), (4, 2165431668), (6, 1443621112), (8, 1082715834), (12, 721810556), (16, 541357917), (24, 360905278), (43, 201435504), (48, 180452639), (86, 100717752), (129, 67145168), (172, 50358876), (258, 33572584), (344, 25179438), (516, 16786292), (688, 12589719), (1032, 8393146), (2064, 4196573)]