8793216918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{128861}}^1$

素因数の和:129109

約数の個数: 48

約数和(自身を含む): 20263291776

約数和(自身を除く): 11470074858

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 306, 446, 669, 1338, 2007, 3791, 4014, 7582, 11373, 22746, 34119, 68238, 128861, 257722, 386583, 773166, 1159749, 2190637, 2319498, 4381274, 6571911, 13143822, 19715733, 28736003, 39431466, 57472006, 86208009, 172416018, 258624027, 488512051, 517248054, 977024102, 1465536153, 2931072306, 4396608459, 8793216918]

約数ペア:

[(1, 8793216918), (2, 4396608459), (3, 2931072306), (6, 1465536153), (9, 977024102), (17, 517248054), (18, 488512051), (34, 258624027), (51, 172416018), (102, 86208009), (153, 57472006), (223, 39431466), (306, 28736003), (446, 19715733), (669, 13143822), (1338, 6571911), (2007, 4381274), (3791, 2319498), (4014, 2190637), (7582, 1159749), (11373, 773166), (22746, 386583), (34119, 257722), (68238, 128861)]