1226156624

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2027}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 2969381376

約数和(自身を除く): 1743224752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 491, 616, 982, 1232, 1964, 2027, 3437, 3928, 4054, 5401, 6874, 7856, 8108, 10802, 13748, 14189, 16216, 21604, 22297, 27496, 28378, 32432, 37807, 43208, 44594, 54992, 56756, 75614, 86416, 89188, 113512, 151228, 156079, 178376, 227024, 302456, 312158, 356752, 604912, 624316, 995257, 1248632, 1990514, 2497264, 3981028, 6966799, 7962056, 10947827, 13933598, 15924112, 21895654, 27867196, 43791308, 55734392, 76634789, 87582616, 111468784, 153269578, 175165232, 306539156, 613078312, 1226156624]

約数ペア:

[(1, 1226156624), (2, 613078312), (4, 306539156), (7, 175165232), (8, 153269578), (11, 111468784), (14, 87582616), (16, 76634789), (22, 55734392), (28, 43791308), (44, 27867196), (56, 21895654), (77, 15924112), (88, 13933598), (112, 10947827), (154, 7962056), (176, 6966799), (308, 3981028), (491, 2497264), (616, 1990514), (982, 1248632), (1232, 995257), (1964, 624316), (2027, 604912), (3437, 356752), (3928, 312158), (4054, 302456), (5401, 227024), (6874, 178376), (7856, 156079), (8108, 151228), (10802, 113512), (13748, 89188), (14189, 86416), (16216, 75614), (21604, 56756), (22297, 54992), (27496, 44594), (28378, 43208), (32432, 37807)]