2555142704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2671}}^1\times {\mathrm{3517}}^1$

素因数の和:6213

約数の個数: 40

約数和(自身を含む): 5245253568

約数和(自身を除く): 2690110864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2671, 3517, 5342, 7034, 10684, 14068, 21368, 28136, 42736, 45407, 56272, 59789, 90814, 119578, 181628, 239156, 363256, 478312, 726512, 956624, 9393907, 18787814, 37575628, 75151256, 150302512, 159696419, 319392838, 638785676, 1277571352, 2555142704]

約数ペア:

[(1, 2555142704), (2, 1277571352), (4, 638785676), (8, 319392838), (16, 159696419), (17, 150302512), (34, 75151256), (68, 37575628), (136, 18787814), (272, 9393907), (2671, 956624), (3517, 726512), (5342, 478312), (7034, 363256), (10684, 239156), (14068, 181628), (21368, 119578), (28136, 90814), (42736, 59789), (45407, 56272)]