11918882016

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{366239}}^1$

素因数の和:366368

約数の個数: 72

約数和(自身を含む): 34194363840

約数和(自身を除く): 22275481824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 10848, 16272, 32544, 366239, 732478, 1098717, 1464956, 2197434, 2929912, 3296151, 4394868, 5859824, 6592302, 8789736, 11719648, 13184604, 17579472, 26369208, 35158944, 41385007, 52738416, 82770014, 105476832, 124155021, 165540028, 248310042, 331080056, 372465063, 496620084, 662160112, 744930126, 993240168, 1324320224, 1489860252, 1986480336, 2979720504, 3972960672, 5959441008, 11918882016]

約数ペア:

[(1, 11918882016), (2, 5959441008), (3, 3972960672), (4, 2979720504), (6, 1986480336), (8, 1489860252), (9, 1324320224), (12, 993240168), (16, 744930126), (18, 662160112), (24, 496620084), (32, 372465063), (36, 331080056), (48, 248310042), (72, 165540028), (96, 124155021), (113, 105476832), (144, 82770014), (226, 52738416), (288, 41385007), (339, 35158944), (452, 26369208), (678, 17579472), (904, 13184604), (1017, 11719648), (1356, 8789736), (1808, 6592302), (2034, 5859824), (2712, 4394868), (3616, 3296151), (4068, 2929912), (5424, 2197434), (8136, 1464956), (10848, 1098717), (16272, 732478), (32544, 366239)]