272861311552

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137530903}}^1$

素因数の和:137530946

約数の個数: 28

約数和(自身を含む): 558925593856

約数和(自身を除く): 286064282304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 137530903, 275061806, 550123612, 1100247224, 2200494448, 4263457993, 4400988896, 8526915986, 8801977792, 17053831972, 34107663944, 68215327888, 136430655776, 272861311552]

約数ペア:

[(1, 272861311552), (2, 136430655776), (4, 68215327888), (8, 34107663944), (16, 17053831972), (31, 8801977792), (32, 8526915986), (62, 4400988896), (64, 4263457993), (124, 2200494448), (248, 1100247224), (496, 550123612), (992, 275061806), (1984, 137530903)]