2881454352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{372859}}^1$

素因数の和:372900

約数の個数: 80

約数和(自身を含む): 8877050880

約数和(自身を除く): 5995596528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 372859, 745718, 1118577, 1491436, 2237154, 2610013, 2982872, 4474308, 5220026, 5965744, 7830039, 8575757, 8948616, 10440052, 15660078, 17151514, 17897232, 20880104, 25727271, 31320156, 34303028, 41760208, 51454542, 60030299, 62640312, 68606056, 102909084, 120060598, 125280624, 137212112, 180090897, 205818168, 240121196, 360181794, 411636336, 480242392, 720363588, 960484784, 1440727176, 2881454352]

約数ペア:

[(1, 2881454352), (2, 1440727176), (3, 960484784), (4, 720363588), (6, 480242392), (7, 411636336), (8, 360181794), (12, 240121196), (14, 205818168), (16, 180090897), (21, 137212112), (23, 125280624), (24, 120060598), (28, 102909084), (42, 68606056), (46, 62640312), (48, 60030299), (56, 51454542), (69, 41760208), (84, 34303028), (92, 31320156), (112, 25727271), (138, 20880104), (161, 17897232), (168, 17151514), (184, 15660078), (276, 10440052), (322, 8948616), (336, 8575757), (368, 7830039), (483, 5965744), (552, 5220026), (644, 4474308), (966, 2982872), (1104, 2610013), (1288, 2237154), (1932, 1491436), (2576, 1118577), (3864, 745718), (7728, 372859)]