331369072

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2593

約数の個数: 40

約数和(自身を含む): 656208000

約数和(自身を除く): 324838928

約数列:

[1, 2, 4, 8, 16, 89, 97, 178, 194, 356, 388, 712, 776, 1424, 1552, 2399, 4798, 8633, 9596, 17266, 19192, 34532, 38384, 69064, 138128, 213511, 232703, 427022, 465406, 854044, 930812, 1708088, 1861624, 3416176, 3723248, 20710567, 41421134, 82842268, 165684536, 331369072]

約数ペア:

[(1, 331369072), (2, 165684536), (4, 82842268), (8, 41421134), (16, 20710567), (89, 3723248), (97, 3416176), (178, 1861624), (194, 1708088), (356, 930812), (388, 854044), (712, 465406), (776, 427022), (1424, 232703), (1552, 213511), (2399, 138128), (4798, 69064), (8633, 38384), (9596, 34532), (17266, 19192)]