1569552972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{72383}}^1$

素因数の和:72542

約数の個数: 48

約数和(自身を含む): 3972433920

約数和(自身を除く): 2402880948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 72383, 144766, 217149, 289532, 434298, 868596, 940979, 1881958, 2822937, 3763916, 5645874, 10061237, 11291748, 20122474, 30183711, 40244948, 60367422, 120734844, 130796081, 261592162, 392388243, 523184324, 784776486, 1569552972]

約数ペア:

[(1, 1569552972), (2, 784776486), (3, 523184324), (4, 392388243), (6, 261592162), (12, 130796081), (13, 120734844), (26, 60367422), (39, 40244948), (52, 30183711), (78, 20122474), (139, 11291748), (156, 10061237), (278, 5645874), (417, 3763916), (556, 2822937), (834, 1881958), (1668, 940979), (1807, 868596), (3614, 434298), (5421, 289532), (7228, 217149), (10842, 144766), (21684, 72383)]