6468784

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 15040704

約数和(自身を除く): 8571920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 223, 259, 296, 392, 446, 518, 592, 784, 892, 1036, 1561, 1784, 1813, 2072, 3122, 3568, 3626, 4144, 6244, 7252, 8251, 10927, 12488, 14504, 16502, 21854, 24976, 29008, 33004, 43708, 57757, 66008, 87416, 115514, 132016, 174832, 231028, 404299, 462056, 808598, 924112, 1617196, 3234392, 6468784]

約数ペア:

[(1, 6468784), (2, 3234392), (4, 1617196), (7, 924112), (8, 808598), (14, 462056), (16, 404299), (28, 231028), (37, 174832), (49, 132016), (56, 115514), (74, 87416), (98, 66008), (112, 57757), (148, 43708), (196, 33004), (223, 29008), (259, 24976), (296, 21854), (392, 16502), (446, 14504), (518, 12488), (592, 10927), (784, 8251), (892, 7252), (1036, 6244), (1561, 4144), (1784, 3626), (1813, 3568), (2072, 3122)]