21554408064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{41983}}^1$

素因数の和:42198

約数の個数: 128

約数和(自身を含む): 65777172480

約数和(自身を除く): 44222764416

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, 191, 192, 224, 336, 382, 384, 448, 573, 672, 764, 896, 1146, 1337, 1344, 1528, 2292, 2674, 2688, 3056, 4011, 4584, 5348, 6112, 8022, 9168, 10696, 12224, 16044, 18336, 21392, 24448, 32088, 36672, 41983, 42784, 64176, 73344, 83966, 85568, 125949, 128352, 167932, 171136, 251898, 256704, 293881, 335864, 503796, 513408, 587762, 671728, 881643, 1007592, 1175524, 1343456, 1763286, 2015184, 2351048, 2686912, 3526572, 4030368, 4702096, 5373824, 7053144, 8018753, 8060736, 9404192, 14106288, 16037506, 16121472, 18808384, 24056259, 28212576, 32075012, 37616768, 48112518, 56131271, 56425152, 64150024, 96225036, 112262542, 112850304, 128300048, 168393813, 192450072, 224525084, 256600096, 336787626, 384900144, 449050168, 513200192, 673575252, 769800288, 898100336, 1026400384, 1347150504, 1539600576, 1796200672, 2694301008, 3079201152, 3592401344, 5388602016, 7184802688, 10777204032, 21554408064]

約数ペア:

[(1, 21554408064), (2, 10777204032), (3, 7184802688), (4, 5388602016), (6, 3592401344), (7, 3079201152), (8, 2694301008), (12, 1796200672), (14, 1539600576), (16, 1347150504), (21, 1026400384), (24, 898100336), (28, 769800288), (32, 673575252), (42, 513200192), (48, 449050168), (56, 384900144), (64, 336787626), (84, 256600096), (96, 224525084), (112, 192450072), (128, 168393813), (168, 128300048), (191, 112850304), (192, 112262542), (224, 96225036), (336, 64150024), (382, 56425152), (384, 56131271), (448, 48112518), (573, 37616768), (672, 32075012), (764, 28212576), (896, 24056259), (1146, 18808384), (1337, 16121472), (1344, 16037506), (1528, 14106288), (2292, 9404192), (2674, 8060736), (2688, 8018753), (3056, 7053144), (4011, 5373824), (4584, 4702096), (5348, 4030368), (6112, 3526572), (8022, 2686912), (9168, 2351048), (10696, 2015184), (12224, 1763286), (16044, 1343456), (18336, 1175524), (21392, 1007592), (24448, 881643), (32088, 671728), (36672, 587762), (41983, 513408), (42784, 503796), (64176, 335864), (73344, 293881), (83966, 256704), (85568, 251898), (125949, 171136), (128352, 167932)]