12280493874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{42491}}^1$

素因数の和:42687

約数の個数: 64

約数和(自身を含む): 27901946880

約数和(自身を除く): 15621453006

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 151, 174, 302, 319, 453, 638, 906, 957, 1661, 1914, 3322, 4379, 4983, 8758, 9966, 13137, 26274, 42491, 48169, 84982, 96338, 127473, 144507, 254946, 289014, 467401, 934802, 1232239, 1402203, 2464478, 2804406, 3696717, 6416141, 7393434, 12832282, 13554629, 19248423, 27109258, 38496846, 40663887, 70577551, 81327774, 141155102, 186068089, 211732653, 372136178, 423465306, 558204267, 1116408534, 2046748979, 4093497958, 6140246937, 12280493874]

約数ペア:

[(1, 12280493874), (2, 6140246937), (3, 4093497958), (6, 2046748979), (11, 1116408534), (22, 558204267), (29, 423465306), (33, 372136178), (58, 211732653), (66, 186068089), (87, 141155102), (151, 81327774), (174, 70577551), (302, 40663887), (319, 38496846), (453, 27109258), (638, 19248423), (906, 13554629), (957, 12832282), (1661, 7393434), (1914, 6416141), (3322, 3696717), (4379, 2804406), (4983, 2464478), (8758, 1402203), (9966, 1232239), (13137, 934802), (26274, 467401), (42491, 289014), (48169, 254946), (84982, 144507), (96338, 127473)]