2576211376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{11159}}^1$

素因数の和:11521

約数の個数: 40

約数和(自身を含む): 5114672640

約数和(自身を除く): 2538461264

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 307, 376, 614, 752, 1228, 2456, 4912, 11159, 14429, 22318, 28858, 44636, 57716, 89272, 115432, 178544, 230864, 524473, 1048946, 2097892, 3425813, 4195784, 6851626, 8391568, 13703252, 27406504, 54813008, 161013211, 322026422, 644052844, 1288105688, 2576211376]

約数ペア:

[(1, 2576211376), (2, 1288105688), (4, 644052844), (8, 322026422), (16, 161013211), (47, 54813008), (94, 27406504), (188, 13703252), (307, 8391568), (376, 6851626), (614, 4195784), (752, 3425813), (1228, 2097892), (2456, 1048946), (4912, 524473), (11159, 230864), (14429, 178544), (22318, 115432), (28858, 89272), (44636, 57716)]