423808144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5087}}^1$

素因数の和:5263

約数の個数: 40

約数和(自身を含む): 847945728

約数和(自身を除く): 424137584

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 2032, 5087, 5207, 10174, 10414, 20348, 20828, 40696, 41656, 81392, 83312, 208567, 417134, 646049, 834268, 1292098, 1668536, 2584196, 3337072, 5168392, 10336784, 26488009, 52976018, 105952036, 211904072, 423808144]

約数ペア:

[(1, 423808144), (2, 211904072), (4, 105952036), (8, 52976018), (16, 26488009), (41, 10336784), (82, 5168392), (127, 3337072), (164, 2584196), (254, 1668536), (328, 1292098), (508, 834268), (656, 646049), (1016, 417134), (2032, 208567), (5087, 83312), (5207, 81392), (10174, 41656), (10414, 40696), (20348, 20828)]