8991795076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7549}}^1$

素因数の和:7705

約数の個数: 72

約数和(自身を含む): 18219297600

約数和(自身を除く): 9227502524

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 107, 121, 214, 242, 253, 428, 484, 506, 1012, 1177, 2354, 2461, 2783, 4708, 4922, 5566, 7549, 9844, 11132, 12947, 15098, 25894, 27071, 30196, 51788, 54142, 83039, 108284, 166078, 173627, 297781, 332156, 347254, 595562, 694508, 807743, 913429, 1191124, 1615486, 1826858, 1909897, 3230972, 3653716, 3819794, 7639588, 8885173, 17770346, 18578089, 21008867, 35540692, 37156178, 42017734, 74312356, 84035468, 97736903, 195473806, 204358979, 390947612, 408717958, 817435916, 2247948769, 4495897538, 8991795076]

約数ペア:

[(1, 8991795076), (2, 4495897538), (4, 2247948769), (11, 817435916), (22, 408717958), (23, 390947612), (44, 204358979), (46, 195473806), (92, 97736903), (107, 84035468), (121, 74312356), (214, 42017734), (242, 37156178), (253, 35540692), (428, 21008867), (484, 18578089), (506, 17770346), (1012, 8885173), (1177, 7639588), (2354, 3819794), (2461, 3653716), (2783, 3230972), (4708, 1909897), (4922, 1826858), (5566, 1615486), (7549, 1191124), (9844, 913429), (11132, 807743), (12947, 694508), (15098, 595562), (25894, 347254), (27071, 332156), (30196, 297781), (51788, 173627), (54142, 166078), (83039, 108284)]