18922517376

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{1005661}}^1$

素因数の和:1005692

約数の個数: 96

約数和(自身を含む): 58469188680

約数和(自身を除く): 39546671304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 1005661, 2011322, 3016983, 4022644, 6033966, 7039627, 8045288, 12067932, 14079254, 16090576, 21118881, 24135864, 28158508, 32181152, 42237762, 48271728, 49277389, 56317016, 64362304, 84475524, 96543456, 98554778, 112634032, 128724608, 147832167, 168951048, 193086912, 197109556, 225268064, 295664334, 337902096, 386173824, 394219112, 450536128, 591328668, 675804192, 788438224, 901072256, 1182657336, 1351608384, 1576876448, 2365314672, 2703216768, 3153752896, 4730629344, 6307505792, 9461258688, 18922517376]

約数ペア:

[(1, 18922517376), (2, 9461258688), (3, 6307505792), (4, 4730629344), (6, 3153752896), (7, 2703216768), (8, 2365314672), (12, 1576876448), (14, 1351608384), (16, 1182657336), (21, 901072256), (24, 788438224), (28, 675804192), (32, 591328668), (42, 450536128), (48, 394219112), (49, 386173824), (56, 337902096), (64, 295664334), (84, 225268064), (96, 197109556), (98, 193086912), (112, 168951048), (128, 147832167), (147, 128724608), (168, 112634032), (192, 98554778), (196, 96543456), (224, 84475524), (294, 64362304), (336, 56317016), (384, 49277389), (392, 48271728), (448, 42237762), (588, 32181152), (672, 28158508), (784, 24135864), (896, 21118881), (1176, 16090576), (1344, 14079254), (1568, 12067932), (2352, 8045288), (2688, 7039627), (3136, 6033966), (4704, 4022644), (6272, 3016983), (9408, 2011322), (18816, 1005661)]