1277732448

素因数分解:

$2^5\times 3^3\times {\mathrm{1478857}}^1$

素因数の和:1478876

約数の個数: 48

約数和(自身を含む): 3726722160

約数和(自身を除く): 2448989712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1478857, 2957714, 4436571, 5915428, 8873142, 11830856, 13309713, 17746284, 23661712, 26619426, 35492568, 39929139, 47323424, 53238852, 70985136, 79858278, 106477704, 141970272, 159716556, 212955408, 319433112, 425910816, 638866224, 1277732448]

約数ペア:

[(1, 1277732448), (2, 638866224), (3, 425910816), (4, 319433112), (6, 212955408), (8, 159716556), (9, 141970272), (12, 106477704), (16, 79858278), (18, 70985136), (24, 53238852), (27, 47323424), (32, 39929139), (36, 35492568), (48, 26619426), (54, 23661712), (72, 17746284), (96, 13309713), (108, 11830856), (144, 8873142), (216, 5915428), (288, 4436571), (432, 2957714), (864, 1478857)]