1500088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 3024000

約数和(自身を除く): 1523912

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 139, 142, 152, 278, 284, 556, 568, 1112, 1349, 2641, 2698, 5282, 5396, 9869, 10564, 10792, 19738, 21128, 39476, 78952, 187511, 375022, 750044, 1500088]

約数ペア:

[(1, 1500088), (2, 750044), (4, 375022), (8, 187511), (19, 78952), (38, 39476), (71, 21128), (76, 19738), (139, 10792), (142, 10564), (152, 9869), (278, 5396), (284, 5282), (556, 2698), (568, 2641), (1112, 1349)]