339769616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54311}}^1$

素因数の和:54359

約数の個数: 40

約数和(自身を含む): 727346304

約数和(自身を除く): 387576688

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 54311, 108622, 217244, 434488, 868976, 923287, 1249153, 1846574, 2498306, 3693148, 4996612, 7386296, 9993224, 14772592, 19986448, 21235601, 42471202, 84942404, 169884808, 339769616]

約数ペア:

[(1, 339769616), (2, 169884808), (4, 84942404), (8, 42471202), (16, 21235601), (17, 19986448), (23, 14772592), (34, 9993224), (46, 7386296), (68, 4996612), (92, 3693148), (136, 2498306), (184, 1846574), (272, 1249153), (368, 923287), (391, 868976), (782, 434488), (1564, 217244), (3128, 108622), (6256, 54311)]