12377197904

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{1019}}^1\times {\mathrm{2441}}^1$

素因数の和:3779

約数の個数: 40

約数和(自身を含む): 24091404480

約数和(自身を除く): 11714206576

約数列:

[1, 2, 4, 8, 16, 311, 622, 1019, 1244, 2038, 2441, 2488, 4076, 4882, 4976, 8152, 9764, 16304, 19528, 39056, 316909, 633818, 759151, 1267636, 1518302, 2487379, 2535272, 3036604, 4974758, 5070544, 6073208, 9949516, 12146416, 19899032, 39798064, 773574869, 1547149738, 3094299476, 6188598952, 12377197904]

約数ペア:

[(1, 12377197904), (2, 6188598952), (4, 3094299476), (8, 1547149738), (16, 773574869), (311, 39798064), (622, 19899032), (1019, 12146416), (1244, 9949516), (2038, 6073208), (2441, 5070544), (2488, 4974758), (4076, 3036604), (4882, 2535272), (4976, 2487379), (8152, 1518302), (9764, 1267636), (16304, 759151), (19528, 633818), (39056, 316909)]