2743222736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{291089}}^1$

素因数の和:291147

約数の個数: 40

約数和(自身を含む): 5775225600

約数和(自身を除く): 3032002864

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 291089, 582178, 1164356, 2328712, 4657424, 5530691, 9023759, 11061382, 18047518, 22122764, 36095036, 44245528, 72190072, 88491056, 144380144, 171451421, 342902842, 685805684, 1371611368, 2743222736]

約数ペア:

[(1, 2743222736), (2, 1371611368), (4, 685805684), (8, 342902842), (16, 171451421), (19, 144380144), (31, 88491056), (38, 72190072), (62, 44245528), (76, 36095036), (124, 22122764), (152, 18047518), (248, 11061382), (304, 9023759), (496, 5530691), (589, 4657424), (1178, 2328712), (2356, 1164356), (4712, 582178), (9424, 291089)]