7490613104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{19289}}^1$

素因数の和:21177

約数の個数: 40

約数和(自身を含む): 15638634480

約数和(自身を除く): 8148021376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1867, 3734, 7468, 14936, 19289, 24271, 29872, 38578, 48542, 77156, 97084, 154312, 194168, 250757, 308624, 388336, 501514, 1003028, 2006056, 4012112, 36012563, 72025126, 144050252, 288100504, 468163319, 576201008, 936326638, 1872653276, 3745306552, 7490613104]

約数ペア:

[(1, 7490613104), (2, 3745306552), (4, 1872653276), (8, 936326638), (13, 576201008), (16, 468163319), (26, 288100504), (52, 144050252), (104, 72025126), (208, 36012563), (1867, 4012112), (3734, 2006056), (7468, 1003028), (14936, 501514), (19289, 388336), (24271, 308624), (29872, 250757), (38578, 194168), (48542, 154312), (77156, 97084)]