488492824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{12967}}^1$

素因数の和:13267

約数の個数: 32

約数和(自身を含む): 973378080

約数和(自身を除く): 484885256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 2216, 4709, 9418, 12967, 18836, 25934, 37672, 51868, 103736, 220439, 440878, 881756, 1763512, 3591859, 7183718, 14367436, 28734872, 61061603, 122123206, 244246412, 488492824]

約数ペア:

[(1, 488492824), (2, 244246412), (4, 122123206), (8, 61061603), (17, 28734872), (34, 14367436), (68, 7183718), (136, 3591859), (277, 1763512), (554, 881756), (1108, 440878), (2216, 220439), (4709, 103736), (9418, 51868), (12967, 37672), (18836, 25934)]