489236472039

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{123499}}^1$

素因数の和:123700

約数の個数: 64

約数和(自身を含む): 788755968000

約数和(自身を除く): 299519495961

約数列:

[1, 3, 7, 21, 41, 43, 107, 123, 129, 287, 301, 321, 749, 861, 903, 1763, 2247, 4387, 4601, 5289, 12341, 13161, 13803, 30709, 32207, 37023, 92127, 96621, 123499, 188641, 370497, 565923, 864493, 1320487, 2593479, 3961461, 5063459, 5310457, 13214393, 15190377, 15931371, 35444213, 37173199, 39643179, 92500751, 106332639, 111519597, 217728737, 277502253, 541790113, 568218899, 653186211, 1524101159, 1625370339, 1704656697, 3792530791, 3977532293, 4572303477, 11377592373, 11932596879, 23296974859, 69890924577, 163078824013, 489236472039]

約数ペア:

[(1, 489236472039), (3, 163078824013), (7, 69890924577), (21, 23296974859), (41, 11932596879), (43, 11377592373), (107, 4572303477), (123, 3977532293), (129, 3792530791), (287, 1704656697), (301, 1625370339), (321, 1524101159), (749, 653186211), (861, 568218899), (903, 541790113), (1763, 277502253), (2247, 217728737), (4387, 111519597), (4601, 106332639), (5289, 92500751), (12341, 39643179), (13161, 37173199), (13803, 35444213), (30709, 15931371), (32207, 15190377), (37023, 13214393), (92127, 5310457), (96621, 5063459), (123499, 3961461), (188641, 2593479), (370497, 1320487), (565923, 864493)]