170721472

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{8689}}^1$

素因数の和:9008

約数の個数: 28

約数和(自身を含む): 339918040

約数和(自身を除く): 169196568

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 8689, 9824, 17378, 19648, 34756, 69512, 139024, 278048, 556096, 2667523, 5335046, 10670092, 21340184, 42680368, 85360736, 170721472]

約数ペア:

[(1, 170721472), (2, 85360736), (4, 42680368), (8, 21340184), (16, 10670092), (32, 5335046), (64, 2667523), (307, 556096), (614, 278048), (1228, 139024), (2456, 69512), (4912, 34756), (8689, 19648), (9824, 17378)]