2769423254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 4651053120

約数和(自身を除く): 1881629866

約数列:

[1, 2, 13, 26, 31, 62, 271, 403, 409, 542, 806, 818, 961, 1922, 3523, 5317, 7046, 8401, 10634, 12493, 12679, 16802, 24986, 25358, 109213, 110839, 164827, 218426, 221678, 260431, 329654, 393049, 520862, 786098, 1440907, 2881814, 3385603, 3436009, 5109637, 6771206, 6872018, 10219274, 44668117, 89336234, 106516279, 213032558, 1384711627, 2769423254]

約数ペア:

[(1, 2769423254), (2, 1384711627), (13, 213032558), (26, 106516279), (31, 89336234), (62, 44668117), (271, 10219274), (403, 6872018), (409, 6771206), (542, 5109637), (806, 3436009), (818, 3385603), (961, 2881814), (1922, 1440907), (3523, 786098), (5317, 520862), (7046, 393049), (8401, 329654), (10634, 260431), (12493, 221678), (12679, 218426), (16802, 164827), (24986, 110839), (25358, 109213)]