2743248904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{48481}}^1$

素因数の和:49141

約数の個数: 32

約数和(自身を含む): 5620033440

約数和(自身を除く): 2876784536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 2572, 5144, 7073, 14146, 28292, 48481, 56584, 96962, 193924, 387848, 533291, 1066582, 2133164, 4266328, 31173283, 62346566, 124693132, 249386264, 342906113, 685812226, 1371624452, 2743248904]

約数ペア:

[(1, 2743248904), (2, 1371624452), (4, 685812226), (8, 342906113), (11, 249386264), (22, 124693132), (44, 62346566), (88, 31173283), (643, 4266328), (1286, 2133164), (2572, 1066582), (5144, 533291), (7073, 387848), (14146, 193924), (28292, 96962), (48481, 56584)]