21468706688

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{106627}}^1$

素因数の和:106676

約数の個数: 96

約数和(自身を含む): 50628040680

約数和(自身を除く): 29159333992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 286, 352, 416, 484, 572, 704, 832, 968, 1144, 1408, 1573, 1664, 1936, 2288, 3146, 3872, 4576, 6292, 7744, 9152, 12584, 15488, 18304, 25168, 50336, 100672, 106627, 201344, 213254, 426508, 853016, 1172897, 1386151, 1706032, 2345794, 2772302, 3412064, 4691588, 5544604, 6824128, 9383176, 11089208, 12901867, 13648256, 15247661, 18766352, 22178416, 25803734, 30495322, 37532704, 44356832, 51607468, 60990644, 75065408, 88713664, 103214936, 121981288, 150130816, 167724271, 177427328, 206429872, 243962576, 335448542, 412859744, 487925152, 670897084, 825719488, 975850304, 1341794168, 1651438976, 1951700608, 2683588336, 5367176672, 10734353344, 21468706688]

約数ペア:

[(1, 21468706688), (2, 10734353344), (4, 5367176672), (8, 2683588336), (11, 1951700608), (13, 1651438976), (16, 1341794168), (22, 975850304), (26, 825719488), (32, 670897084), (44, 487925152), (52, 412859744), (64, 335448542), (88, 243962576), (104, 206429872), (121, 177427328), (128, 167724271), (143, 150130816), (176, 121981288), (208, 103214936), (242, 88713664), (286, 75065408), (352, 60990644), (416, 51607468), (484, 44356832), (572, 37532704), (704, 30495322), (832, 25803734), (968, 22178416), (1144, 18766352), (1408, 15247661), (1573, 13648256), (1664, 12901867), (1936, 11089208), (2288, 9383176), (3146, 6824128), (3872, 5544604), (4576, 4691588), (6292, 3412064), (7744, 2772302), (9152, 2345794), (12584, 1706032), (15488, 1386151), (18304, 1172897), (25168, 853016), (50336, 426508), (100672, 213254), (106627, 201344)]