520020858744

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{15078313}}^1$

素因数の和:15078804

約数の個数: 48

約数和(自身を含む): 1411330190400

約数和(自身を除く): 891309331656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4311, 5748, 8622, 11496, 17244, 34488, 15078313, 30156626, 45234939, 60313252, 90469878, 120626504, 135704817, 180939756, 271409634, 361879512, 542819268, 1085638536, 7222511927, 14445023854, 21667535781, 28890047708, 43335071562, 57780095416, 65002607343, 86670143124, 130005214686, 173340286248, 260010429372, 520020858744]

約数ペア:

[(1, 520020858744), (2, 260010429372), (3, 173340286248), (4, 130005214686), (6, 86670143124), (8, 65002607343), (9, 57780095416), (12, 43335071562), (18, 28890047708), (24, 21667535781), (36, 14445023854), (72, 7222511927), (479, 1085638536), (958, 542819268), (1437, 361879512), (1916, 271409634), (2874, 180939756), (3832, 135704817), (4311, 120626504), (5748, 90469878), (8622, 60313252), (11496, 45234939), (17244, 30156626), (34488, 15078313)]