5420228728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1285633}}^1$

素因数の和:1285687

約数の個数: 32

約数和(自身を含む): 11107877760

約数和(自身を除く): 5687649032

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 1285633, 2571266, 5142532, 10285064, 21855761, 39854623, 43711522, 79709246, 87423044, 159418492, 174846088, 318836984, 677528591, 1355057182, 2710114364, 5420228728]

約数ペア:

[(1, 5420228728), (2, 2710114364), (4, 1355057182), (8, 677528591), (17, 318836984), (31, 174846088), (34, 159418492), (62, 87423044), (68, 79709246), (124, 43711522), (136, 39854623), (248, 21855761), (527, 10285064), (1054, 5142532), (2108, 2571266), (4216, 1285633)]