271196976

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 723310848

約数和(自身を除く): 452113872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 311, 444, 491, 592, 622, 888, 933, 982, 1244, 1473, 1776, 1866, 1964, 2488, 2946, 3732, 3928, 4976, 5892, 7464, 7856, 11507, 11784, 14928, 18167, 23014, 23568, 34521, 36334, 46028, 54501, 69042, 72668, 92056, 109002, 138084, 145336, 152701, 184112, 218004, 276168, 290672, 305402, 436008, 458103, 552336, 610804, 872016, 916206, 1221608, 1832412, 2443216, 3664824, 5649937, 7329648, 11299874, 16949811, 22599748, 33899622, 45199496, 67799244, 90398992, 135598488, 271196976]

約数ペア:

[(1, 271196976), (2, 135598488), (3, 90398992), (4, 67799244), (6, 45199496), (8, 33899622), (12, 22599748), (16, 16949811), (24, 11299874), (37, 7329648), (48, 5649937), (74, 3664824), (111, 2443216), (148, 1832412), (222, 1221608), (296, 916206), (311, 872016), (444, 610804), (491, 552336), (592, 458103), (622, 436008), (888, 305402), (933, 290672), (982, 276168), (1244, 218004), (1473, 184112), (1776, 152701), (1866, 145336), (1964, 138084), (2488, 109002), (2946, 92056), (3732, 72668), (3928, 69042), (4976, 54501), (5892, 46028), (7464, 36334), (7856, 34521), (11507, 23568), (11784, 23014), (14928, 18167)]