1049418448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{162751}}^1$

素因数の和:162803

約数の個数: 40

約数和(自身を含む): 2260299776

約数和(自身を除く): 1210881328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 162751, 325502, 651004, 1302008, 2115763, 2604016, 4231526, 5045281, 8463052, 10090562, 16926104, 20181124, 33852208, 40362248, 65588653, 80724496, 131177306, 262354612, 524709224, 1049418448]

約数ペア:

[(1, 1049418448), (2, 524709224), (4, 262354612), (8, 131177306), (13, 80724496), (16, 65588653), (26, 40362248), (31, 33852208), (52, 20181124), (62, 16926104), (104, 10090562), (124, 8463052), (208, 5045281), (248, 4231526), (403, 2604016), (496, 2115763), (806, 1302008), (1612, 651004), (3224, 325502), (6448, 162751)]