1246286200324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1\times {\mathrm{157217}}^1$

素因数の和:159988

約数の個数: 48

約数和(自身を含む): 2415698591040

約数和(自身を除く): 1169412390716

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2689, 2948, 5378, 10756, 29579, 59158, 118316, 157217, 180163, 314434, 360326, 628868, 720652, 1729387, 1981793, 3458774, 3963586, 6917548, 7927172, 10533539, 21067078, 42134156, 115868929, 231737858, 422756513, 463475716, 845513026, 1691026052, 4650321643, 9300643286, 18601286572, 28324686371, 56649372742, 113298745484, 311571550081, 623143100162, 1246286200324]

約数ペア:

[(1, 1246286200324), (2, 623143100162), (4, 311571550081), (11, 113298745484), (22, 56649372742), (44, 28324686371), (67, 18601286572), (134, 9300643286), (268, 4650321643), (737, 1691026052), (1474, 845513026), (2689, 463475716), (2948, 422756513), (5378, 231737858), (10756, 115868929), (29579, 42134156), (59158, 21067078), (118316, 10533539), (157217, 7927172), (180163, 6917548), (314434, 3963586), (360326, 3458774), (628868, 1981793), (720652, 1729387)]