1567482064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{20063}}^1$

素因数の和:20347

約数の個数: 40

約数和(自身を含む): 3209437440

約数和(自身を除く): 1641955376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 257, 304, 514, 1028, 2056, 4112, 4883, 9766, 19532, 20063, 39064, 40126, 78128, 80252, 160504, 321008, 381197, 762394, 1524788, 3049576, 5156191, 6099152, 10312382, 20624764, 41249528, 82499056, 97967629, 195935258, 391870516, 783741032, 1567482064]

約数ペア:

[(1, 1567482064), (2, 783741032), (4, 391870516), (8, 195935258), (16, 97967629), (19, 82499056), (38, 41249528), (76, 20624764), (152, 10312382), (257, 6099152), (304, 5156191), (514, 3049576), (1028, 1524788), (2056, 762394), (4112, 381197), (4883, 321008), (9766, 160504), (19532, 80252), (20063, 78128), (39064, 40126)]