288157078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13007}}^1$

素因数の和:13092

約数の個数: 32

約数和(自身を含む): 505751040

約数和(自身を除く): 217593962

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 11077, 13007, 22154, 26014, 143077, 247133, 286154, 494266, 689371, 1378742, 2718463, 5436926, 7583081, 13098049, 15166162, 26196098, 144078539, 288157078]

約数ペア:

[(1, 288157078), (2, 144078539), (11, 26196098), (19, 15166162), (22, 13098049), (38, 7583081), (53, 5436926), (106, 2718463), (209, 1378742), (418, 689371), (583, 494266), (1007, 286154), (1166, 247133), (2014, 143077), (11077, 26014), (13007, 22154)]