1738995856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{225961}}^1$

素因数の和:226019

約数の個数: 40

約数和(自身を含む): 3726565304

約数和(自身を除く): 1987569448

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 225961, 451922, 903844, 1807688, 2937493, 3615376, 5874986, 8360557, 11749972, 16721114, 23499944, 33442228, 46999888, 66884456, 108687241, 133768912, 217374482, 434748964, 869497928, 1738995856]

約数ペア:

[(1, 1738995856), (2, 869497928), (4, 434748964), (8, 217374482), (13, 133768912), (16, 108687241), (26, 66884456), (37, 46999888), (52, 33442228), (74, 23499944), (104, 16721114), (148, 11749972), (208, 8360557), (296, 5874986), (481, 3615376), (592, 2937493), (962, 1807688), (1924, 903844), (3848, 451922), (7696, 225961)]