2912227808

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{56773}}^1$

素因数の和:57019

約数の個数: 48

約数和(自身を含む): 6581242080

約数和(自身を除く): 3669014272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 25648, 51296, 56773, 113546, 227092, 397411, 454184, 794822, 908368, 1589644, 1816736, 3179288, 6358576, 12717152, 13001017, 26002034, 52004068, 91007119, 104008136, 182014238, 208016272, 364028476, 416032544, 728056952, 1456113904, 2912227808]

約数ペア:

[(1, 2912227808), (2, 1456113904), (4, 728056952), (7, 416032544), (8, 364028476), (14, 208016272), (16, 182014238), (28, 104008136), (32, 91007119), (56, 52004068), (112, 26002034), (224, 13001017), (229, 12717152), (458, 6358576), (916, 3179288), (1603, 1816736), (1832, 1589644), (3206, 908368), (3664, 794822), (6412, 454184), (7328, 397411), (12824, 227092), (25648, 113546), (51296, 56773)]