679103681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 769824000

約数和(自身を除く): 90720319

約数列:

[1, 19, 23, 53, 109, 269, 437, 1007, 1219, 2071, 2507, 5111, 5777, 6187, 14257, 23161, 29321, 47633, 109763, 117553, 132871, 270883, 327911, 557099, 674383, 1554013, 2524549, 6230309, 12813277, 29526247, 35742299, 679103681]

約数ペア:

[(1, 679103681), (19, 35742299), (23, 29526247), (53, 12813277), (109, 6230309), (269, 2524549), (437, 1554013), (1007, 674383), (1219, 557099), (2071, 327911), (2507, 270883), (5111, 132871), (5777, 117553), (6187, 109763), (14257, 47633), (23161, 29321)]