9643379746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{155383}}^1$

素因数の和:155447

約数の個数: 64

約数和(自身を含む): 20048265216

約数和(自身を除く): 10404885470

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 2002, 2387, 2821, 4433, 4774, 5642, 8866, 31031, 62062, 155383, 310766, 1087681, 1709213, 2019979, 2175362, 3418426, 4039958, 4816873, 9633746, 11964491, 14139853, 22219769, 23928982, 28279706, 33718111, 44439538, 52985603, 62619349, 67436222, 105971206, 125238698, 155538383, 311076766, 370899221, 438335443, 688812839, 741798442, 876670886, 1377625678, 4821689873, 9643379746]

約数ペア:

[(1, 9643379746), (2, 4821689873), (7, 1377625678), (11, 876670886), (13, 741798442), (14, 688812839), (22, 438335443), (26, 370899221), (31, 311076766), (62, 155538383), (77, 125238698), (91, 105971206), (143, 67436222), (154, 62619349), (182, 52985603), (217, 44439538), (286, 33718111), (341, 28279706), (403, 23928982), (434, 22219769), (682, 14139853), (806, 11964491), (1001, 9633746), (2002, 4816873), (2387, 4039958), (2821, 3418426), (4433, 2175362), (4774, 2019979), (5642, 1709213), (8866, 1087681), (31031, 310766), (62062, 155383)]