1555044896

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{1601}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 3100446720

約数和(自身を除く): 1545401824

約数列:

[1, 2, 4, 8, 16, 32, 127, 239, 254, 478, 508, 956, 1016, 1601, 1912, 2032, 3202, 3824, 4064, 6404, 7648, 12808, 25616, 30353, 51232, 60706, 121412, 203327, 242824, 382639, 406654, 485648, 765278, 813308, 971296, 1530556, 1626616, 3061112, 3253232, 6122224, 6506464, 12244448, 48595153, 97190306, 194380612, 388761224, 777522448, 1555044896]

約数ペア:

[(1, 1555044896), (2, 777522448), (4, 388761224), (8, 194380612), (16, 97190306), (32, 48595153), (127, 12244448), (239, 6506464), (254, 6122224), (478, 3253232), (508, 3061112), (956, 1626616), (1016, 1530556), (1601, 971296), (1912, 813308), (2032, 765278), (3202, 485648), (3824, 406654), (4064, 382639), (6404, 242824), (7648, 203327), (12808, 121412), (25616, 60706), (30353, 51232)]