2018028054112

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{249427}}^1$

素因数の和:251364

約数の個数: 96

約数和(自身を含む): 4782073524480

約数和(自身を除く): 2764045470368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 1901, 2128, 3802, 4256, 7604, 13307, 15208, 26614, 30416, 36119, 53228, 60832, 72238, 106456, 144476, 212912, 249427, 252833, 288952, 425824, 498854, 505666, 577904, 997708, 1011332, 1155808, 1745989, 1995416, 2022664, 3491978, 3990832, 4045328, 4739113, 6983956, 7981664, 8090656, 9478226, 13967912, 18956452, 27935824, 33173791, 37912904, 55871648, 66347582, 75825808, 132695164, 151651616, 265390328, 474160727, 530780656, 948321454, 1061561312, 1896642908, 3319125089, 3793285816, 6638250178, 7586571632, 9009053813, 13276500356, 15173143264, 18018107626, 26553000712, 36036215252, 53106001424, 63063376691, 72072430504, 106212002848, 126126753382, 144144861008, 252253506764, 288289722016, 504507013528, 1009014027056, 2018028054112]

約数ペア:

[(1, 2018028054112), (2, 1009014027056), (4, 504507013528), (7, 288289722016), (8, 252253506764), (14, 144144861008), (16, 126126753382), (19, 106212002848), (28, 72072430504), (32, 63063376691), (38, 53106001424), (56, 36036215252), (76, 26553000712), (112, 18018107626), (133, 15173143264), (152, 13276500356), (224, 9009053813), (266, 7586571632), (304, 6638250178), (532, 3793285816), (608, 3319125089), (1064, 1896642908), (1901, 1061561312), (2128, 948321454), (3802, 530780656), (4256, 474160727), (7604, 265390328), (13307, 151651616), (15208, 132695164), (26614, 75825808), (30416, 66347582), (36119, 55871648), (53228, 37912904), (60832, 33173791), (72238, 27935824), (106456, 18956452), (144476, 13967912), (212912, 9478226), (249427, 8090656), (252833, 7981664), (288952, 6983956), (425824, 4739113), (498854, 4045328), (505666, 3990832), (577904, 3491978), (997708, 2022664), (1011332, 1995416), (1155808, 1745989)]