1657484412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{7603}}^1$

素因数の和:8138

約数の個数: 48

約数和(自身を含む): 3980602752

約数和(自身を除く): 2323118340

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 491, 982, 1473, 1964, 2946, 5892, 7603, 15206, 18167, 22809, 30412, 36334, 45618, 54501, 72668, 91236, 109002, 218004, 281311, 562622, 843933, 1125244, 1687866, 3375732, 3733073, 7466146, 11199219, 14932292, 22398438, 44796876, 138123701, 276247402, 414371103, 552494804, 828742206, 1657484412]

約数ペア:

[(1, 1657484412), (2, 828742206), (3, 552494804), (4, 414371103), (6, 276247402), (12, 138123701), (37, 44796876), (74, 22398438), (111, 14932292), (148, 11199219), (222, 7466146), (444, 3733073), (491, 3375732), (982, 1687866), (1473, 1125244), (1964, 843933), (2946, 562622), (5892, 281311), (7603, 218004), (15206, 109002), (18167, 91236), (22809, 72668), (30412, 54501), (36334, 45618)]