1520530956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{861979}}^1$

素因数の和:862003

約数の個数: 54

約数和(自身を含む): 4471090260

約数和(自身を除く): 2950559304

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 861979, 1723958, 2585937, 3447916, 5171874, 6033853, 7757811, 10343748, 12067706, 15515622, 18101559, 24135412, 31031244, 36203118, 42236971, 54304677, 72406236, 84473942, 108609354, 126710913, 168947884, 217218708, 253421826, 380132739, 506843652, 760265478, 1520530956]

約数ペア:

[(1, 1520530956), (2, 760265478), (3, 506843652), (4, 380132739), (6, 253421826), (7, 217218708), (9, 168947884), (12, 126710913), (14, 108609354), (18, 84473942), (21, 72406236), (28, 54304677), (36, 42236971), (42, 36203118), (49, 31031244), (63, 24135412), (84, 18101559), (98, 15515622), (126, 12067706), (147, 10343748), (196, 7757811), (252, 6033853), (294, 5171874), (441, 3447916), (588, 2585937), (882, 1723958), (1764, 861979)]