1551570892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23071}}^1$

素因数の和:23158

約数の個数: 48

約数和(自身を含む): 3069868032

約数和(自身を除く): 1518297140

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 68, 86, 92, 172, 391, 731, 782, 989, 1462, 1564, 1978, 2924, 3956, 16813, 23071, 33626, 46142, 67252, 92284, 392207, 530633, 784414, 992053, 1061266, 1568828, 1984106, 2122532, 3968212, 9020761, 16864901, 18041522, 22817219, 33729802, 36083044, 45634438, 67459604, 91268876, 387892723, 775785446, 1551570892]

約数ペア:

[(1, 1551570892), (2, 775785446), (4, 387892723), (17, 91268876), (23, 67459604), (34, 45634438), (43, 36083044), (46, 33729802), (68, 22817219), (86, 18041522), (92, 16864901), (172, 9020761), (391, 3968212), (731, 2122532), (782, 1984106), (989, 1568828), (1462, 1061266), (1564, 992053), (1978, 784414), (2924, 530633), (3956, 392207), (16813, 92284), (23071, 67252), (33626, 46142)]