16996845610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 31701196800

約数和(自身を除く): 14704351190

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 449, 635, 727, 898, 1270, 1454, 2245, 3635, 4490, 5207, 7270, 10414, 18409, 26035, 29807, 36818, 52070, 57023, 59614, 92045, 92329, 114046, 149035, 184090, 184658, 285115, 298070, 326423, 461645, 570230, 652846, 923290, 1632115, 2337943, 3264230, 3785489, 4675886, 7570978, 11689715, 13383343, 18927445, 23379430, 26766686, 37854890, 41455721, 66916715, 82911442, 133833430, 207278605, 414557210, 1699684561, 3399369122, 8498422805, 16996845610]

約数ペア:

[(1, 16996845610), (2, 8498422805), (5, 3399369122), (10, 1699684561), (41, 414557210), (82, 207278605), (127, 133833430), (205, 82911442), (254, 66916715), (410, 41455721), (449, 37854890), (635, 26766686), (727, 23379430), (898, 18927445), (1270, 13383343), (1454, 11689715), (2245, 7570978), (3635, 4675886), (4490, 3785489), (5207, 3264230), (7270, 2337943), (10414, 1632115), (18409, 923290), (26035, 652846), (29807, 570230), (36818, 461645), (52070, 326423), (57023, 298070), (59614, 285115), (92045, 184658), (92329, 184090), (114046, 149035)]