520057476

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{30671}}^1$

素因数の和:30841

約数の個数: 48

約数和(自身を含む): 1356929280

約数和(自身を除く): 836871804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 30671, 61342, 92013, 122684, 184026, 276039, 368052, 552078, 828117, 1104156, 1656234, 3312468, 4815347, 9630694, 14446041, 19261388, 28892082, 43338123, 57784164, 86676246, 130014369, 173352492, 260028738, 520057476]

約数ペア:

[(1, 520057476), (2, 260028738), (3, 173352492), (4, 130014369), (6, 86676246), (9, 57784164), (12, 43338123), (18, 28892082), (27, 19261388), (36, 14446041), (54, 9630694), (108, 4815347), (157, 3312468), (314, 1656234), (471, 1104156), (628, 828117), (942, 552078), (1413, 368052), (1884, 276039), (2826, 184026), (4239, 122684), (5652, 92013), (8478, 61342), (16956, 30671)]