290464

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 593460

約数和(自身を除く): 302996

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 313, 464, 626, 928, 1252, 2504, 5008, 9077, 10016, 18154, 36308, 72616, 145232, 290464]

約数ペア:

[(1, 290464), (2, 145232), (4, 72616), (8, 36308), (16, 18154), (29, 10016), (32, 9077), (58, 5008), (116, 2504), (232, 1252), (313, 928), (464, 626)]