516804712

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 1030414500

約数和(自身を除く): 513609788

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 361, 596, 722, 1192, 1201, 1444, 2402, 2831, 2888, 4804, 5662, 9608, 11324, 22648, 22819, 45638, 53789, 91276, 107578, 178949, 182552, 215156, 357898, 430312, 433561, 715796, 867122, 1431592, 1734244, 3400031, 3468488, 6800062, 13600124, 27200248, 64600589, 129201178, 258402356, 516804712]

約数ペア:

[(1, 516804712), (2, 258402356), (4, 129201178), (8, 64600589), (19, 27200248), (38, 13600124), (76, 6800062), (149, 3468488), (152, 3400031), (298, 1734244), (361, 1431592), (596, 867122), (722, 715796), (1192, 433561), (1201, 430312), (1444, 357898), (2402, 215156), (2831, 182552), (2888, 178949), (4804, 107578), (5662, 91276), (9608, 53789), (11324, 45638), (22648, 22819)]