1489585328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1209079}}^1$

素因数の和:1209105

約数の個数: 40

約数和(自身を含む): 3598222080

約数和(自身を除く): 2108636752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1209079, 2418158, 4836316, 8463553, 9672632, 13299869, 16927106, 19345264, 26599738, 33854212, 53199476, 67708424, 93099083, 106398952, 135416848, 186198166, 212797904, 372396332, 744792664, 1489585328]

約数ペア:

[(1, 1489585328), (2, 744792664), (4, 372396332), (7, 212797904), (8, 186198166), (11, 135416848), (14, 106398952), (16, 93099083), (22, 67708424), (28, 53199476), (44, 33854212), (56, 26599738), (77, 19345264), (88, 16927106), (112, 13299869), (154, 9672632), (176, 8463553), (308, 4836316), (616, 2418158), (1232, 1209079)]