988096322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 1567531008

約数和(自身を除く): 579434686

約数列:

[1, 2, 37, 47, 74, 94, 127, 254, 1739, 2237, 3478, 4474, 4699, 5969, 9398, 11938, 82769, 105139, 165538, 210278, 220853, 284099, 441706, 568198, 3890143, 7780286, 10511663, 13352653, 21023326, 26705306, 494048161, 988096322]

約数ペア:

[(1, 988096322), (2, 494048161), (37, 26705306), (47, 21023326), (74, 13352653), (94, 10511663), (127, 7780286), (254, 3890143), (1739, 568198), (2237, 441706), (3478, 284099), (4474, 220853), (4699, 210278), (5969, 165538), (9398, 105139), (11938, 82769)]