1088892208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1997}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 2153955888

約数和(自身を除く): 1065063680

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 643, 848, 1286, 1997, 2572, 3994, 5144, 7988, 10288, 15976, 31952, 34079, 68158, 105841, 136316, 211682, 272632, 423364, 545264, 846728, 1284071, 1693456, 2568142, 5136284, 10272568, 20545136, 68055763, 136111526, 272223052, 544446104, 1088892208]

約数ペア:

[(1, 1088892208), (2, 544446104), (4, 272223052), (8, 136111526), (16, 68055763), (53, 20545136), (106, 10272568), (212, 5136284), (424, 2568142), (643, 1693456), (848, 1284071), (1286, 846728), (1997, 545264), (2572, 423364), (3994, 272632), (5144, 211682), (7988, 136316), (10288, 105841), (15976, 68158), (31952, 34079)]