998019891144

素因数分解:

$2^3\times 3^4\times {\mathrm{1540154153}}^1$

素因数の和:1540154171

約数の個数: 40

約数和(自身を含む): 2795379789510

約数和(自身を除く): 1797359898366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1540154153, 3080308306, 4620462459, 6160616612, 9240924918, 12321233224, 13861387377, 18481849836, 27722774754, 36963699672, 41584162131, 55445549508, 83168324262, 110891099016, 124752486393, 166336648524, 249504972786, 332673297048, 499009945572, 998019891144]

約数ペア:

[(1, 998019891144), (2, 499009945572), (3, 332673297048), (4, 249504972786), (6, 166336648524), (8, 124752486393), (9, 110891099016), (12, 83168324262), (18, 55445549508), (24, 41584162131), (27, 36963699672), (36, 27722774754), (54, 18481849836), (72, 13861387377), (81, 12321233224), (108, 9240924918), (162, 6160616612), (216, 4620462459), (324, 3080308306), (648, 1540154153)]