332361328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2447}}^1$

素因数の和:3121

約数の個数: 40

約数和(自身を含む): 694830528

約数和(自身を除く): 362469200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 653, 1306, 2447, 2612, 4894, 5224, 8489, 9788, 10448, 16978, 19576, 31811, 33956, 39152, 63622, 67912, 127244, 135824, 254488, 508976, 1597891, 3195782, 6391564, 12783128, 20772583, 25566256, 41545166, 83090332, 166180664, 332361328]

約数ペア:

[(1, 332361328), (2, 166180664), (4, 83090332), (8, 41545166), (13, 25566256), (16, 20772583), (26, 12783128), (52, 6391564), (104, 3195782), (208, 1597891), (653, 508976), (1306, 254488), (2447, 135824), (2612, 127244), (4894, 67912), (5224, 63622), (8489, 39152), (9788, 33956), (10448, 31811), (16978, 19576)]