266115456

素因数分解:

$2^7\times 3^4\times {\mathrm{25667}}^1$

素因数の和:25693

約数の個数: 80

約数和(自身を含む): 791986140

約数和(自身を除く): 525870684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 25667, 51334, 77001, 102668, 154002, 205336, 231003, 308004, 410672, 462006, 616008, 693009, 821344, 924012, 1232016, 1386018, 1642688, 1848024, 2079027, 2464032, 2772036, 3285376, 3696048, 4158054, 4928064, 5544072, 7392096, 8316108, 9856128, 11088144, 14784192, 16632216, 22176288, 29568384, 33264432, 44352576, 66528864, 88705152, 133057728, 266115456]

約数ペア:

[(1, 266115456), (2, 133057728), (3, 88705152), (4, 66528864), (6, 44352576), (8, 33264432), (9, 29568384), (12, 22176288), (16, 16632216), (18, 14784192), (24, 11088144), (27, 9856128), (32, 8316108), (36, 7392096), (48, 5544072), (54, 4928064), (64, 4158054), (72, 3696048), (81, 3285376), (96, 2772036), (108, 2464032), (128, 2079027), (144, 1848024), (162, 1642688), (192, 1386018), (216, 1232016), (288, 924012), (324, 821344), (384, 693009), (432, 616008), (576, 462006), (648, 410672), (864, 308004), (1152, 231003), (1296, 205336), (1728, 154002), (2592, 102668), (3456, 77001), (5184, 51334), (10368, 25667)]