2912398552

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{9461}}^1$

素因数の和:9736

約数の個数: 64

約数和(自身を含む): 6540134400

約数和(自身を除く): 3627735848

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 239, 322, 478, 644, 956, 1288, 1673, 1912, 3346, 5497, 6692, 9461, 10994, 13384, 18922, 21988, 37844, 38479, 43976, 66227, 75688, 76958, 132454, 153916, 217603, 264908, 307832, 435206, 529816, 870412, 1523221, 1740824, 2261179, 3046442, 4522358, 6092884, 9044716, 12185768, 15828253, 18089432, 31656506, 52007117, 63313012, 104014234, 126626024, 208028468, 364049819, 416056936, 728099638, 1456199276, 2912398552]

約数ペア:

[(1, 2912398552), (2, 1456199276), (4, 728099638), (7, 416056936), (8, 364049819), (14, 208028468), (23, 126626024), (28, 104014234), (46, 63313012), (56, 52007117), (92, 31656506), (161, 18089432), (184, 15828253), (239, 12185768), (322, 9044716), (478, 6092884), (644, 4522358), (956, 3046442), (1288, 2261179), (1673, 1740824), (1912, 1523221), (3346, 870412), (5497, 529816), (6692, 435206), (9461, 307832), (10994, 264908), (13384, 217603), (18922, 153916), (21988, 132454), (37844, 76958), (38479, 75688), (43976, 66227)]