492285032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{21139}}^1$

素因数の和:21257

約数の個数: 32

約数和(自身を含む): 958910400

約数和(自身を除く): 466625368

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 11644, 21139, 23288, 42278, 84556, 169112, 866699, 1500869, 1733398, 3001738, 3466796, 6003476, 6933592, 12006952, 61535629, 123071258, 246142516, 492285032]

約数ペア:

[(1, 492285032), (2, 246142516), (4, 123071258), (8, 61535629), (41, 12006952), (71, 6933592), (82, 6003476), (142, 3466796), (164, 3001738), (284, 1733398), (328, 1500869), (568, 866699), (2911, 169112), (5822, 84556), (11644, 42278), (21139, 23288)]