8656076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 18322080

約数和(自身を除く): 9666004

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 409, 481, 572, 814, 818, 962, 1628, 1636, 1924, 4499, 5291, 5317, 8998, 10582, 10634, 15133, 17996, 21164, 21268, 30266, 58487, 60532, 116974, 166463, 196729, 233948, 332926, 393458, 665852, 786916, 2164019, 4328038, 8656076]

約数ペア:

[(1, 8656076), (2, 4328038), (4, 2164019), (11, 786916), (13, 665852), (22, 393458), (26, 332926), (37, 233948), (44, 196729), (52, 166463), (74, 116974), (143, 60532), (148, 58487), (286, 30266), (407, 21268), (409, 21164), (481, 17996), (572, 15133), (814, 10634), (818, 10582), (962, 8998), (1628, 5317), (1636, 5291), (1924, 4499)]