1570689328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{24281}}^1$

素因数の和:24613

約数の個数: 40

約数和(自身を含む): 3287977056

約数和(自身を除く): 1717287728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311, 622, 1244, 2488, 4043, 4976, 8086, 16172, 24281, 32344, 48562, 64688, 97124, 194248, 315653, 388496, 631306, 1262612, 2525224, 5050448, 7551391, 15102782, 30205564, 60411128, 98168083, 120822256, 196336166, 392672332, 785344664, 1570689328]

約数ペア:

[(1, 1570689328), (2, 785344664), (4, 392672332), (8, 196336166), (13, 120822256), (16, 98168083), (26, 60411128), (52, 30205564), (104, 15102782), (208, 7551391), (311, 5050448), (622, 2525224), (1244, 1262612), (2488, 631306), (4043, 388496), (4976, 315653), (8086, 194248), (16172, 97124), (24281, 64688), (32344, 48562)]