527428008

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 1451736000

約数和(自身を除く): 924307992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 199, 262, 281, 393, 398, 524, 562, 597, 786, 796, 843, 1048, 1124, 1179, 1194, 1572, 1592, 1686, 1791, 2248, 2358, 2388, 2529, 3144, 3372, 3582, 4716, 4776, 5058, 6744, 7164, 9432, 10116, 14328, 20232, 26069, 36811, 52138, 55919, 73622, 78207, 104276, 110433, 111838, 147244, 156414, 167757, 208552, 220866, 223676, 234621, 294488, 312828, 331299, 335514, 441732, 447352, 469242, 503271, 625656, 662598, 671028, 883464, 938484, 1006542, 1325196, 1342056, 1876968, 2013084, 2650392, 4026168, 7325389, 14650778, 21976167, 29301556, 43952334, 58603112, 65928501, 87904668, 131857002, 175809336, 263714004, 527428008]

約数ペア:

[(1, 527428008), (2, 263714004), (3, 175809336), (4, 131857002), (6, 87904668), (8, 65928501), (9, 58603112), (12, 43952334), (18, 29301556), (24, 21976167), (36, 14650778), (72, 7325389), (131, 4026168), (199, 2650392), (262, 2013084), (281, 1876968), (393, 1342056), (398, 1325196), (524, 1006542), (562, 938484), (597, 883464), (786, 671028), (796, 662598), (843, 625656), (1048, 503271), (1124, 469242), (1179, 447352), (1194, 441732), (1572, 335514), (1592, 331299), (1686, 312828), (1791, 294488), (2248, 234621), (2358, 223676), (2388, 220866), (2529, 208552), (3144, 167757), (3372, 156414), (3582, 147244), (4716, 111838), (4776, 110433), (5058, 104276), (6744, 78207), (7164, 73622), (9432, 55919), (10116, 52138), (14328, 36811), (20232, 26069)]