254839491312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24466157}}^1$

素因数の和:24466206

約数の個数: 80

約数和(自身を含む): 776653719552

約数和(自身を除く): 521814228240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 24466157, 48932314, 73398471, 97864628, 146796942, 171263099, 195729256, 293593884, 342526198, 391458512, 513789297, 587187768, 685052396, 758450867, 1027578594, 1174375536, 1370104792, 1516901734, 2055157188, 2275352601, 2740209584, 3033803468, 4110314376, 4550705202, 5309156069, 6067606936, 8220628752, 9101410404, 10618312138, 12135213872, 15927468207, 18202820808, 21236624276, 31854936414, 36405641616, 42473248552, 63709872828, 84946497104, 127419745656, 254839491312]

約数ペア:

[(1, 254839491312), (2, 127419745656), (3, 84946497104), (4, 63709872828), (6, 42473248552), (7, 36405641616), (8, 31854936414), (12, 21236624276), (14, 18202820808), (16, 15927468207), (21, 12135213872), (24, 10618312138), (28, 9101410404), (31, 8220628752), (42, 6067606936), (48, 5309156069), (56, 4550705202), (62, 4110314376), (84, 3033803468), (93, 2740209584), (112, 2275352601), (124, 2055157188), (168, 1516901734), (186, 1370104792), (217, 1174375536), (248, 1027578594), (336, 758450867), (372, 685052396), (434, 587187768), (496, 513789297), (651, 391458512), (744, 342526198), (868, 293593884), (1302, 195729256), (1488, 171263099), (1736, 146796942), (2604, 97864628), (3472, 73398471), (5208, 48932314), (10416, 24466157)]