434268880

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{42743}}^1$

素因数の和:42883

約数の個数: 40

約数和(自身を含む): 1017649152

約数和(自身を除く): 583380272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 42743, 85486, 170972, 213715, 341944, 427430, 683888, 854860, 1709720, 3419440, 5428361, 10856722, 21713444, 27141805, 43426888, 54283610, 86853776, 108567220, 217134440, 434268880]

約数ペア:

[(1, 434268880), (2, 217134440), (4, 108567220), (5, 86853776), (8, 54283610), (10, 43426888), (16, 27141805), (20, 21713444), (40, 10856722), (80, 5428361), (127, 3419440), (254, 1709720), (508, 854860), (635, 683888), (1016, 427430), (1270, 341944), (2032, 213715), (2540, 170972), (5080, 85486), (10160, 42743)]