396536472

素因数分解:

$2^3\times 3^4\times {\mathrm{611939}}^1$

素因数の和:611957

約数の個数: 40

約数和(自身を含む): 1110671100

約数和(自身を除く): 714134628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 611939, 1223878, 1835817, 2447756, 3671634, 4895512, 5507451, 7343268, 11014902, 14686536, 16522353, 22029804, 33044706, 44059608, 49567059, 66089412, 99134118, 132178824, 198268236, 396536472]

約数ペア:

[(1, 396536472), (2, 198268236), (3, 132178824), (4, 99134118), (6, 66089412), (8, 49567059), (9, 44059608), (12, 33044706), (18, 22029804), (24, 16522353), (27, 14686536), (36, 11014902), (54, 7343268), (72, 5507451), (81, 4895512), (108, 3671634), (162, 2447756), (216, 1835817), (324, 1223878), (648, 611939)]