771835008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{287141}}^1$

素因数の和:287165

約数の個数: 64

約数和(自身を含む): 2343078720

約数和(自身を除く): 1571243712

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, 287141, 574282, 861423, 1148564, 1722846, 2009987, 2297128, 3445692, 4019974, 4594256, 6029961, 6891384, 8039948, 9188512, 12059922, 13782768, 16079896, 18377024, 24119844, 27565536, 32159792, 36754048, 48239688, 55131072, 64319584, 96479376, 110262144, 128639168, 192958752, 257278336, 385917504, 771835008]

約数ペア:

[(1, 771835008), (2, 385917504), (3, 257278336), (4, 192958752), (6, 128639168), (7, 110262144), (8, 96479376), (12, 64319584), (14, 55131072), (16, 48239688), (21, 36754048), (24, 32159792), (28, 27565536), (32, 24119844), (42, 18377024), (48, 16079896), (56, 13782768), (64, 12059922), (84, 9188512), (96, 8039948), (112, 6891384), (128, 6029961), (168, 4594256), (192, 4019974), (224, 3445692), (336, 2297128), (384, 2009987), (448, 1722846), (672, 1148564), (896, 861423), (1344, 574282), (2688, 287141)]