2554596912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{245257}}^1$

素因数の和:245306

約数の個数: 80

約数和(自身を含む): 7785469952

約数和(自身を除く): 5230873040

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, 245257, 490514, 735771, 981028, 1471542, 1716799, 1962056, 2943084, 3433598, 3924112, 5150397, 5886168, 6867196, 7602967, 10300794, 11772336, 13734392, 15205934, 20601588, 22808901, 27468784, 30411868, 41203176, 45617802, 53220769, 60823736, 82406352, 91235604, 106441538, 121647472, 159662307, 182471208, 212883076, 319324614, 364942416, 425766152, 638649228, 851532304, 1277298456, 2554596912]

約数ペア:

[(1, 2554596912), (2, 1277298456), (3, 851532304), (4, 638649228), (6, 425766152), (7, 364942416), (8, 319324614), (12, 212883076), (14, 182471208), (16, 159662307), (21, 121647472), (24, 106441538), (28, 91235604), (31, 82406352), (42, 60823736), (48, 53220769), (56, 45617802), (62, 41203176), (84, 30411868), (93, 27468784), (112, 22808901), (124, 20601588), (168, 15205934), (186, 13734392), (217, 11772336), (248, 10300794), (336, 7602967), (372, 6867196), (434, 5886168), (496, 5150397), (651, 3924112), (744, 3433598), (868, 2943084), (1302, 1962056), (1488, 1716799), (1736, 1471542), (2604, 981028), (3472, 735771), (5208, 490514), (10416, 245257)]