497811136

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{457547}}^1$

素因数の和:457576

約数の個数: 28

約数和(自身を含む): 1045954728

約数和(自身を除く): 548143592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 457547, 915094, 1830188, 3660376, 7320752, 7778299, 14641504, 15556598, 29283008, 31113196, 62226392, 124452784, 248905568, 497811136]

約数ペア:

[(1, 497811136), (2, 248905568), (4, 124452784), (8, 62226392), (16, 31113196), (17, 29283008), (32, 15556598), (34, 14641504), (64, 7778299), (68, 7320752), (136, 3660376), (272, 1830188), (544, 915094), (1088, 457547)]