336331968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1270

約数の個数: 112

約数和(自身を含む): 1022079744

約数和(自身を除く): 685747776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 251, 336, 448, 502, 672, 753, 997, 1004, 1344, 1506, 1757, 1994, 2008, 2991, 3012, 3514, 3988, 4016, 5271, 5982, 6024, 6979, 7028, 7976, 8032, 10542, 11964, 12048, 13958, 14056, 15952, 16064, 20937, 21084, 23928, 24096, 27916, 28112, 31904, 41874, 42168, 47856, 48192, 55832, 56224, 63808, 83748, 84336, 95712, 111664, 112448, 167496, 168672, 191424, 223328, 250247, 334992, 337344, 446656, 500494, 669984, 750741, 1000988, 1339968, 1501482, 1751729, 2001976, 3002964, 3503458, 4003952, 5255187, 6005928, 7006916, 8007904, 10510374, 12011856, 14013832, 16015808, 21020748, 24023712, 28027664, 42041496, 48047424, 56055328, 84082992, 112110656, 168165984, 336331968]

約数ペア:

[(1, 336331968), (2, 168165984), (3, 112110656), (4, 84082992), (6, 56055328), (7, 48047424), (8, 42041496), (12, 28027664), (14, 24023712), (16, 21020748), (21, 16015808), (24, 14013832), (28, 12011856), (32, 10510374), (42, 8007904), (48, 7006916), (56, 6005928), (64, 5255187), (84, 4003952), (96, 3503458), (112, 3002964), (168, 2001976), (192, 1751729), (224, 1501482), (251, 1339968), (336, 1000988), (448, 750741), (502, 669984), (672, 500494), (753, 446656), (997, 337344), (1004, 334992), (1344, 250247), (1506, 223328), (1757, 191424), (1994, 168672), (2008, 167496), (2991, 112448), (3012, 111664), (3514, 95712), (3988, 84336), (4016, 83748), (5271, 63808), (5982, 56224), (6024, 55832), (6979, 48192), (7028, 47856), (7976, 42168), (8032, 41874), (10542, 31904), (11964, 28112), (12048, 27916), (13958, 24096), (14056, 23928), (15952, 21084), (16064, 20937)]