492734018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 903375744

約数和(自身を除く): 410641726

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 289, 386, 578, 631, 1262, 1351, 2023, 2702, 3281, 4046, 4417, 6562, 8834, 10727, 21454, 22967, 45934, 55777, 75089, 111554, 121783, 150178, 182359, 243566, 364718, 390439, 780878, 852481, 1276513, 1704962, 2070311, 2553026, 4140622, 14492177, 28984354, 35195287, 70390574, 246367009, 492734018]

約数ペア:

[(1, 492734018), (2, 246367009), (7, 70390574), (14, 35195287), (17, 28984354), (34, 14492177), (119, 4140622), (193, 2553026), (238, 2070311), (289, 1704962), (386, 1276513), (578, 852481), (631, 780878), (1262, 390439), (1351, 364718), (2023, 243566), (2702, 182359), (3281, 150178), (4046, 121783), (4417, 111554), (6562, 75089), (8834, 55777), (10727, 45934), (21454, 22967)]