856247496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{119321}}^1$

素因数の和:119366

約数の個数: 64

約数和(自身を含む): 2405531520

約数和(自身を除く): 1549284024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 119321, 238642, 357963, 477284, 715926, 954568, 1431852, 1551173, 2744383, 2863704, 3102346, 4653519, 5488766, 6204692, 8233149, 9307038, 10977532, 12409384, 16466298, 18614076, 21955064, 32932596, 35676979, 37228152, 65865192, 71353958, 107030937, 142707916, 214061874, 285415832, 428123748, 856247496]

約数ペア:

[(1, 856247496), (2, 428123748), (3, 285415832), (4, 214061874), (6, 142707916), (8, 107030937), (12, 71353958), (13, 65865192), (23, 37228152), (24, 35676979), (26, 32932596), (39, 21955064), (46, 18614076), (52, 16466298), (69, 12409384), (78, 10977532), (92, 9307038), (104, 8233149), (138, 6204692), (156, 5488766), (184, 4653519), (276, 3102346), (299, 2863704), (312, 2744383), (552, 1551173), (598, 1431852), (897, 954568), (1196, 715926), (1794, 477284), (2392, 357963), (3588, 238642), (7176, 119321)]