1988270208

素因数分解:

$2^7\times 3^2\times {\mathrm{1725929}}^1$

素因数の和:1725949

約数の個数: 48

約数和(自身を含む): 5721457950

約数和(自身を除く): 3733187742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1725929, 3451858, 5177787, 6903716, 10355574, 13807432, 15533361, 20711148, 27614864, 31066722, 41422296, 55229728, 62133444, 82844592, 110459456, 124266888, 165689184, 220918912, 248533776, 331378368, 497067552, 662756736, 994135104, 1988270208]

約数ペア:

[(1, 1988270208), (2, 994135104), (3, 662756736), (4, 497067552), (6, 331378368), (8, 248533776), (9, 220918912), (12, 165689184), (16, 124266888), (18, 110459456), (24, 82844592), (32, 62133444), (36, 55229728), (48, 41422296), (64, 31066722), (72, 27614864), (96, 20711148), (128, 15533361), (144, 13807432), (192, 10355574), (288, 6903716), (384, 5177787), (576, 3451858), (1152, 1725929)]