8152643444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89989}}^1$

素因数の和:90104

約数の個数: 48

約数和(自身を含む): 16327785600

約数和(自身を除く): 8175142156

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 71, 116, 142, 284, 319, 638, 781, 1276, 1562, 2059, 3124, 4118, 8236, 22649, 45298, 89989, 90596, 179978, 359956, 989879, 1979758, 2609681, 3959516, 5219362, 6389219, 10438724, 12778438, 25556876, 28706491, 57412982, 70281409, 114825964, 140562818, 185287351, 281125636, 370574702, 741149404, 2038160861, 4076321722, 8152643444]

約数ペア:

[(1, 8152643444), (2, 4076321722), (4, 2038160861), (11, 741149404), (22, 370574702), (29, 281125636), (44, 185287351), (58, 140562818), (71, 114825964), (116, 70281409), (142, 57412982), (284, 28706491), (319, 25556876), (638, 12778438), (781, 10438724), (1276, 6389219), (1562, 5219362), (2059, 3959516), (3124, 2609681), (4118, 1979758), (8236, 989879), (22649, 359956), (45298, 179978), (89989, 90596)]