320437614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{129313}}^1$

素因数の和:129384

約数の個数: 32

約数和(自身を含む): 744848640

約数和(自身を除く): 424411026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 129313, 258626, 387939, 775878, 905191, 1810382, 2715573, 5431146, 7629467, 15258934, 22888401, 45776802, 53406269, 106812538, 160218807, 320437614]

約数ペア:

[(1, 320437614), (2, 160218807), (3, 106812538), (6, 53406269), (7, 45776802), (14, 22888401), (21, 15258934), (42, 7629467), (59, 5431146), (118, 2715573), (177, 1810382), (354, 905191), (413, 775878), (826, 387939), (1239, 258626), (2478, 129313)]