1566340088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{145139}}^1$

素因数の和:145235

約数の個数: 32

約数和(自身を含む): 3135024000

約数和(自身を除く): 1568683912

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 145139, 290278, 580556, 1161112, 2757641, 5515282, 10304869, 11030564, 20609738, 22061128, 41219476, 82438952, 195792511, 391585022, 783170044, 1566340088]

約数ペア:

[(1, 1566340088), (2, 783170044), (4, 391585022), (8, 195792511), (19, 82438952), (38, 41219476), (71, 22061128), (76, 20609738), (142, 11030564), (152, 10304869), (284, 5515282), (568, 2757641), (1349, 1161112), (2698, 580556), (5396, 290278), (10792, 145139)]