1489103628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{145819}}^1$

素因数の和:145886

約数の個数: 48

約数和(自身を含む): 3723659520

約数和(自身を除く): 2234555892

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 145819, 291638, 437457, 583276, 874914, 1749828, 3353837, 5395303, 6707674, 10061511, 10790606, 13415348, 16185909, 20123022, 21581212, 32371818, 40246044, 64743636, 124091969, 248183938, 372275907, 496367876, 744551814, 1489103628]

約数ペア:

[(1, 1489103628), (2, 744551814), (3, 496367876), (4, 372275907), (6, 248183938), (12, 124091969), (23, 64743636), (37, 40246044), (46, 32371818), (69, 21581212), (74, 20123022), (92, 16185909), (111, 13415348), (138, 10790606), (148, 10061511), (222, 6707674), (276, 5395303), (444, 3353837), (851, 1749828), (1702, 874914), (2553, 583276), (3404, 437457), (5106, 291638), (10212, 145819)]