385909488

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{3559}}^1$

素因数の和:3827

約数の個数: 80

約数和(自身を含む): 1112428800

約数和(自身を除く): 726519312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 753, 1004, 1506, 2008, 2259, 3012, 3559, 4016, 4518, 6024, 6777, 7118, 9036, 10677, 12048, 13554, 14236, 18072, 21354, 27108, 28472, 32031, 36144, 42708, 54216, 56944, 64062, 85416, 96093, 108432, 128124, 170832, 192186, 256248, 384372, 512496, 768744, 893309, 1537488, 1786618, 2679927, 3573236, 5359854, 7146472, 8039781, 10719708, 14292944, 16079562, 21439416, 24119343, 32159124, 42878832, 48238686, 64318248, 96477372, 128636496, 192954744, 385909488]

約数ペア:

[(1, 385909488), (2, 192954744), (3, 128636496), (4, 96477372), (6, 64318248), (8, 48238686), (9, 42878832), (12, 32159124), (16, 24119343), (18, 21439416), (24, 16079562), (27, 14292944), (36, 10719708), (48, 8039781), (54, 7146472), (72, 5359854), (108, 3573236), (144, 2679927), (216, 1786618), (251, 1537488), (432, 893309), (502, 768744), (753, 512496), (1004, 384372), (1506, 256248), (2008, 192186), (2259, 170832), (3012, 128124), (3559, 108432), (4016, 96093), (4518, 85416), (6024, 64062), (6777, 56944), (7118, 54216), (9036, 42708), (10677, 36144), (12048, 32031), (13554, 28472), (14236, 27108), (18072, 21354)]