2053640064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{764003}}^1$

素因数の和:764027

約数の個数: 64

約数和(自身を含む): 6234272640

約数和(自身を除く): 4180632576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 764003, 1528006, 2292009, 3056012, 4584018, 5348021, 6112024, 9168036, 10696042, 12224048, 16044063, 18336072, 21392084, 24448096, 32088126, 36672144, 42784168, 48896192, 64176252, 73344288, 85568336, 97792384, 128352504, 146688576, 171136672, 256705008, 293377152, 342273344, 513410016, 684546688, 1026820032, 2053640064]

約数ペア:

[(1, 2053640064), (2, 1026820032), (3, 684546688), (4, 513410016), (6, 342273344), (7, 293377152), (8, 256705008), (12, 171136672), (14, 146688576), (16, 128352504), (21, 97792384), (24, 85568336), (28, 73344288), (32, 64176252), (42, 48896192), (48, 42784168), (56, 36672144), (64, 32088126), (84, 24448096), (96, 21392084), (112, 18336072), (128, 16044063), (168, 12224048), (192, 10696042), (224, 9168036), (336, 6112024), (384, 5348021), (448, 4584018), (672, 3056012), (896, 2292009), (1344, 1528006), (2688, 764003)]