2878533336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{32887}}^1$

素因数の和:33424

約数の個数: 64

約数和(自身を含む): 8240417280

約数和(自身を除く): 5361883944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 521, 1042, 1563, 2084, 3126, 3647, 4168, 6252, 7294, 10941, 12504, 14588, 21882, 29176, 32887, 43764, 65774, 87528, 98661, 131548, 197322, 230209, 263096, 394644, 460418, 690627, 789288, 920836, 1381254, 1841672, 2762508, 5525016, 17134127, 34268254, 51402381, 68536508, 102804762, 119938889, 137073016, 205609524, 239877778, 359816667, 411219048, 479755556, 719633334, 959511112, 1439266668, 2878533336]

約数ペア:

[(1, 2878533336), (2, 1439266668), (3, 959511112), (4, 719633334), (6, 479755556), (7, 411219048), (8, 359816667), (12, 239877778), (14, 205609524), (21, 137073016), (24, 119938889), (28, 102804762), (42, 68536508), (56, 51402381), (84, 34268254), (168, 17134127), (521, 5525016), (1042, 2762508), (1563, 1841672), (2084, 1381254), (3126, 920836), (3647, 789288), (4168, 690627), (6252, 460418), (7294, 394644), (10941, 263096), (12504, 230209), (14588, 197322), (21882, 131548), (29176, 98661), (32887, 87528), (43764, 65774)]